Make It Move STEM Challenge: Fun Ways to Teach Physics

Table of Contents

1. Introduction
2. What is a Make It Move STEM Challenge?
3. The Core Science: Why Do Things Move?
4. The Engineering Design Process
5. 4 Ways to "Make It Move" (Activities for Home or School)
6. Bringing STEM into the Kitchen
7. Adapting the Challenge for Different Ages
8. Tips for Educators and Homeschoolers
9. Integrating the Arts (STEAM)
10. Encouraging Screen-Free Family Bonding
11. Troubleshooting Common Engineering Problems
12. Moving Forward: The Chef's Club
13. Conclusion
14. FAQ

Introduction

We have all been there: a rainy afternoon, kids staring at screens, and a living room floor covered in toys that no longer seem to capture their imagination. As parents and educators, we often look for that "spark"—the activity that transforms a bored afternoon into an afternoon of discovery. One of the most effective ways to ignite that curiosity is through a make it move STEM challenge. This activity is a classic in the world of hands-on learning because it turns simple household items into tools for engineering and physics.

At I'm the Chef Too!, we believe that the best learning happens when children can see, touch, and even taste the concepts they are studying. Whether you are a parent looking for a screen-free weekend project or a teacher aiming to bring Newton’s Laws of Motion to life, this challenge offers a perfect blend of "edutainment." For more ideas that connect hands-on experiments with everyday learning, explore these physics STEM projects for kids. This post will guide you through the science of motion, provide several ways to structure your own challenge, and show you how to turn your kitchen or classroom into a laboratory of movement. By the end of this guide, you will have everything you need to help your children engineer their own self-propelled creations while building their confidence and problem-solving skills.

What is a Make It Move STEM Challenge?

A make it move STEM challenge is an engineering task where children are asked to move an object from one point to another without using their hands to push or pull it directly. It sounds simple, but once you remove the ability to physically touch the object, kids have to start thinking like engineers. They must find alternative sources of energy and figure out how to harness forces like air pressure, magnetism, or gravity.

The beauty of this challenge lies in its flexibility. You can use a toy car, a plastic egg, a recycled water bottle, or even a piece of fruit. The goal is to get that object to cross a "finish line" using only the materials provided. This forces children to move past passive play and start engaging with the "how" and "why" of physical science. It encourages them to ask questions, test theories, and—most importantly—embrace the process of trial and error. For another collection of hands-on ideas, try these force and motion STEM activities.

Quick Answer: A "Make It Move" STEM challenge is an activity where children must find a way to propel an object (like a car or ball) across a distance without touching it. They use concepts like air pressure, magnetism, or gravity to create motion through engineering.

The Core Science: Why Do Things Move?

Before starting the challenge, it helps to give children a basic understanding of the physics involved. You do not need a degree in engineering to explain these concepts. In fact, the kitchen is the perfect place to observe these laws in action every day. We can break down the "Make It Move" challenge into three primary scientific categories: force, energy, and friction.

Understanding Force: Pushes and Pulls

A force is simply a push or a pull. Nothing moves without a force acting upon it. When we throw a ball, our hand provides the force. In a make it move STEM challenge, the "hand" is replaced by something else.

• Pushes: This could be the air escaping from a balloon, the wind from a fan, or the "repelling" force of two magnets with the same poles facing each other.
• Pulls: This could be the "attractive" force of two magnets, the pull of gravity on a ramp, or a rubber band snapping back into its original shape.

Potential and Kinetic Energy

This is a favorite concept for many educators because it is so easy to visualize. Potential energy is stored energy—think of a car sitting at the very top of a steep ramp or a balloon filled with air but held shut. It has the "potential" to do work. Kinetic energy is the energy of motion. The moment the car starts rolling down the ramp or the air is released from the balloon, that potential energy transforms into kinetic energy.

The Role of Friction

Friction is the force that resists motion. It is the "invisible brake" that eventually brings every moving object to a stop. If your child’s car stops halfway across the kitchen floor, it is likely because of friction.

• Smooth surfaces (like a tiled floor or a baking sheet) have less friction, allowing objects to move faster and further.
• Rough surfaces (like a rug or a tablecloth) have more friction, which slows objects down quickly.

Bottom line: Movement is the result of forces overcoming friction. By understanding the balance between pushes, pulls, and surface textures, children can better design their moving projects.

The Engineering Design Process

When we lead a make it move STEM challenge, we aren't just looking for a successful "race." We want to teach the Engineering Design Process. This is a series of steps that real engineers use to solve problems. It turns a simple craft project into a deep learning experience.

1. Ask: What is the problem? (We need to move the car from the fridge to the dishwasher without touching it.)
2. Imagine: What are some possible solutions? (Should we use a balloon? Magnets? A sail?)
3. Plan: Draw a quick sketch of the design. What materials will we need?
4. Create: Build the first version of the vehicle.
5. Test: See if it works! Does it move? Does it go straight?
6. Improve: This is the most important step. If it failed, why? How can we make it faster or more stable?

Step 1: Define Your Goal / Determine exactly where the starting line and the finish line will be. Clearly state that no hands can touch the object once the "energy" is released.

Step 2: Gather Materials / Provide a "tinker tray" of items like straws, tape, balloons, magnets, and recycled cardboard.

Step 3: Encourage Observation / Ask the children to explain what happened during their first test. Use words like "force" and "friction" to help them build their scientific vocabulary.

4 Ways to "Make It Move" (Activities for Home or School)

There are many ways to approach this challenge depending on the age of your children and the materials you have on hand. Here are four distinct methods that cover different areas of physics. If you want to compare this challenge with other hands-on ideas, browse these force and motion STEM projects.

1. Balloon Propulsion (Air Pressure)

This is perhaps the most popular version of the challenge. By taping a balloon to a straw and attaching that straw to a lightweight vehicle (like a car made from a juice box), children can use the air inside the balloon as "fuel." As the air rushes out of the back of the balloon, it pushes the car forward. This is a fantastic way to demonstrate Newton’s Third Law: For every action, there is an equal and opposite reaction.

This concept of propulsion is something we explore in our Galaxy Donut Kit. While the kit focuses on the wonders of space and the solar system through edible art, the idea of how things move through the "void" of space is a natural conversation starter while you decorate your cosmic treats.

2. Magnet Magic (Magnetic Force)

For this challenge, give the child two magnets and a small car (ensure it is not too heavy). Tape one magnet to the car. The challenge is to move the car across the table using only the second magnet.

• The Pull: They can lead the car across the table by letting the magnets attract.
• The Push: They can try to "chase" the car across the table by using the repelling side of the magnets. This is much harder because the car tends to spin, which introduces a great lesson in stability and steering.

3. The Great Gravity Ramp (Inclined Planes)

This version is excellent for younger learners. The goal is to see how far a vehicle can travel using only the power of a ramp. You can use a large piece of cardboard or even a sturdy cookie sheet.

• Variable 1: Height. What happens if the ramp is steeper? Does the car go further or just crash faster?
• Variable 2: Surface. What happens if we tape a piece of felt to the ramp? How does that change the speed? (This is a perfect friction lesson).

4. Wind Power (Sails and Drag)

Can you move a car using only your breath or a handheld fan? For this challenge, children must design a "sail" for their vehicle. They can use paper, fabric, or plastic wrap. This introduces the concept of surface area. A tiny sail might not catch enough wind, but a sail that is too large might make the car tip over. It is a lesson in balance and aerodynamics.

Key Takeaway: The best STEM challenges use "open-ended" materials. Instead of giving a child a kit with a single solution, give them a variety of items and let them discover which force—air, magnetism, or gravity—works best for their specific design.

Bringing STEM into the Kitchen

One of the reasons we are so passionate about what we do at I'm the Chef Too! is because the kitchen is essentially a giant science lab. The same "Make It Move" concepts apply to cooking and baking, though the movement might be happening on a microscopic level. For more ways to connect food and science, explore these STEM cooking ideas for kids.

Movement in Baking: Think about what happens when you bake a cake. You mix dry ingredients and wet ingredients, and suddenly, the batter "moves" upward in the oven. This is often caused by a chemical reaction between an acid (like lemon juice or buttermilk) and a base (like baking soda). This reaction creates carbon dioxide gas. Those little bubbles of gas want to move and expand, pushing the batter up and creating a light, fluffy texture.

If your child loved the "Make It Move" challenge with balloon cars, they will likely be fascinated by our Erupting Volcano Cakes kit. In that adventure, children learn about the explosive power of geological reactions. It’s a perfect example of how pressure and gas can create dramatic movement, turning a science lesson into a delicious dessert.

Adapting the Challenge for Different Ages

A make it move STEM challenge is highly scalable. You can make it simple for a preschooler or quite complex for a middle-schooler.

For the Youngest Engineers

Focus on the "fun" of the movement. Let them experiment with different types of balls (tennis balls vs. ping pong balls) on a ramp. Ask them which one they think will "win" the race and why. This introduces the concept of prediction, which is the foundation of the scientific method.

For Older Children

Introduce constraints to make the challenge more difficult. For example, tell them they must move the object exactly 24 inches—no more, no less. Or, give them a "budget" of materials. "You have 3 pieces of tape, 2 straws, and one balloon. Use them wisely!" This teaches them about resource management, a vital skill for any real-world engineer.

Tips for Educators and Homeschoolers

If you are running this as a group activity or a classroom lesson, the dynamics change slightly. Here is how to make the most of the make it move STEM challenge in a professional or educational setting.

• Create Teams: Engineering is rarely a solo sport. Assigning roles (Project Manager, Lead Builder, Data Collector) helps children learn how to collaborate and communicate their ideas.
• The "Museum Walk": Once everyone has finished their first design, have the students leave their projects on their desks and walk around the room. This allows them to see how their peers solved the same problem. They can "borrow" ideas to improve their own designs in the next round.
• Data Collection: Have students use a ruler or measuring tape to record how far their vehicle traveled. They can create a bar graph to compare different trials. This integrates Math into the STEM experience effortlessly.
• Focus on the Failures: In a classroom, there is often pressure to "get it right." Encourage the opposite. Celebrate the car that spun in circles or the balloon that flew off its straw. Ask the class to help "debug" the problem. This removes the fear of failure and keeps the focus on learning.

For educators who want to bring this type of hands-on, multi-sensory learning into their curriculum without the stress of sourcing materials, our school and group programmes offer a fantastic solution. We provide everything needed to bridge the gap between textbook science and real-world application, making it easier for teachers to deliver high-quality STEM experiences.

Integrating the Arts (STEAM)

While STEM is the focus, don't forget the "A" for Arts! Making a vehicle move is a technical achievement, but making it look like a futuristic space rover or a wild animal adds a layer of creative engagement.

Encourage children to decorate their vehicles. Does the wind-powered car look like a pirate ship? Is the magnet car actually a "superhero" chasing a "villain"? When children are allowed to tell a story with their creations, they stay engaged for longer. This is the heart of our edutainment philosophy: when you blend the precision of science with the freedom of art, children stop seeing learning as a chore and start seeing it as a form of play.

Our Wild Turtle Whoopie Pies kit is a great example of this. While children are learning about the biology and habitats of turtles, they are also using their artistic skills to create a treat that looks just like the animal they are studying. It’s about making the subject matter come alive through multiple senses.

Encouraging Screen-Free Family Bonding

One of the greatest benefits of a make it move STEM challenge is the way it brings the family together. In a world of digital entertainment, there is something deeply satisfying about sitting on the floor with your child, trying to figure out why a balloon car keeps veering to the left.

These moments build more than just scientific knowledge; they build confidence. When a child finally sees their car zip across the room after three failed attempts, the look of pride on their face is priceless. They didn't just play with a toy; they built a machine. As parents, we are there to be the "assistant coaches"—offering a piece of tape when needed, but letting the child lead the way.

Ways to Keep the Momentum Going:

• The Family Leaderboard: Keep a piece of paper on the fridge with everyone’s "best distance" for their balloon car.
• The Weekly Challenge: Pick a new object every Sunday and try to move it using a different force.
• STEM Gift Ideas: For birthdays or holidays, consider gifts that encourage this kind of hands-on play. You can explore our full kit collection to find a ready-to-go adventure for your family.

Key Takeaway: STEM activities are not just about academic achievement; they are about fostering a "can-do" attitude. When families solve problems together, they strengthen their communication skills and create lasting memories.

Troubleshooting Common Engineering Problems

Even the best-laid plans can go awry. If your make it move STEM challenge hits a snag, use these troubleshooting tips to keep the project moving forward.

The Car Won't Move at All: Check the weight. If the vehicle is made of heavy cardboard or has too many decorations, the force (like the balloon air) might not be strong enough to overcome the weight. Try using a lighter base, like a small plastic lid or a piece of foam.

The Car Goes in Circles: This is usually an alignment issue. Check the axles (the straws or skewers holding the wheels). If they aren't perfectly parallel, the car will steer itself to one side. This is a great lesson in symmetry.

The Wheels Won't Spin: Friction is usually the culprit here. Make sure the wheels (bottle caps or CDs) are not rubbing against the body of the car. Adding a small bead or a bit of space between the wheel and the car body can reduce friction and let the wheels spin freely.

The Balloon Pops or Slips Off: Use better "fasteners." Sometimes simple Scotch tape isn't enough to hold a balloon under pressure. Try using a rubber band to secure the balloon to the straw, or use duct tape for a stronger seal.

Moving Forward: The Chef's Club

The curiosity sparked by a simple make it move STEM challenge doesn't have to end when the cars are put away. For families who want to keep that momentum going, we created The Chef's Club. This monthly subscription is designed to deliver a brand-new STEM adventure to your door every month.

Each kit is carefully developed by educators and mothers who understand the balance between "learning" and "fun." One month you might be exploring the physics of flight, and the next you might be diving into the chemistry of crystals—all through the lens of cooking and the arts. It’s an easy, mess-managed way to ensure your child stays engaged with hands-on learning all year round.

Bottom line: Every "Make It Move" challenge is a stepping stone to a lifetime of curiosity. Whether it's through a balloon car or a kitchen science experiment, the goal is to show children that they have the power to understand and shape the world around them.

Conclusion

The make it move STEM challenge is more than just a way to pass the time; it is a gateway to critical thinking and engineering. By stripping away the ability to touch an object, we force the brain to find new, creative pathways to success. Whether your child is fascinated by the "push" of a balloon or the "pull" of a magnet, they are learning the fundamental laws of our universe in a way that feels like pure fun.

At I'm the Chef Too!, our mission is to make these moments of discovery accessible to every family. We believe that by blending food, STEM, and the arts, we can create "edutainment" experiences that kids truly love. We invite you to clear off the kitchen table, grab a few household supplies, and see just how far your imagination can move you.

• Start Simple: Use what you have in your junk drawer or pantry.
• Focus on the Process: The "Improve" step is where the real learning happens.
• Make it a Family Event: Turn off the screens and get down on the floor together.
• Keep Exploring: Look for new ways to bridge the gap between science and daily life.

Key Takeaway: Hands-on learning is the antidote to passive consumption. Every failed test is a lesson learned, and every successful "move" is a boost in confidence that will last far beyond the afternoon.

FAQ

What age is best for a Make It Move STEM challenge?

This challenge is incredibly versatile and works well for children ages 4 to 12. For younger kids, keep it simple with gravity ramps and large magnets. For older children, introduce complex propulsion systems like balloon engines or rubber band motors and ask them to measure and graph their results.

What are the best household items to use for this challenge?

You don't need fancy equipment to be an engineer. Great "tinker" materials include cardboard tubes, plastic bottle caps (for wheels), drinking straws, balloons, rubber bands, magnets, and plenty of masking tape. Recycled items like juice boxes or empty plastic bottles make excellent car bodies.

How does this activity connect to school standards?

The "Make It Move" challenge aligns perfectly with Next Generation Science Standards (NGSS) regarding Force and Interaction and Engineering Design. It teaches children how to plan and conduct investigations, analyze data, and understand how multiple forces act on an object to change its motion. Educators looking for additional classroom support can explore our programmes for educators.

My child is getting frustrated because their car won't move. What should I do?

Frustration is a natural part of the engineering process! Instead of fixing the problem for them, ask guiding questions: "Why do you think it’s stuck?" or "Is something rubbing against the wheels?" This encourages them to "debug" their own design and gives them a much greater sense of accomplishment when they finally succeed. When your family is ready for another hands-on adventure, you can subscribe to The Chef's Club.