How to Make a Mouse Trap Car Step by Step

Introduction

Have you ever wondered how to make a mouse trap car? Well, you’re in luck! I am going to walk you through the steps to make your very own car using a mouse trap. I have personally made several of these cars and they are a blast to play with. Plus, it’s a great STEM project for kids and adults alike. So, let’s get started!

Curiosities, Statistics, and Facts

• Mouse trap cars are a popular project in STEM education.
• The world record for the farthest distance traveled by a mouse trap car is over 2,000 feet.
• Mouse trap cars use potential energy from the spring in the mouse trap to propel the car forward.
• The design of the car and the materials used can greatly affect its performance.

Materials

• 1 mouse trap
• 4 CDs or DVDs
• 4 plastic bottle caps
• 4 straws
• 1 rubber band
• Hot glue gun and glue sticks
• Scissors
• Tape

Step-by-Step Instructions

Step 1: Prepare the CDs

Take 2 of your CDs and use a hot glue gun to glue them together, label-side out. Repeat with the other 2 CDs. These will serve as the wheels for your mouse trap car.

Step 2: Attach the Bottle Caps

Take your plastic bottle caps and glue them to the center of each CD. These will serve as the hubs for your wheels.

Step 3: Cut the Straws

Cut your straws into 4 equal pieces, each about 2 inches long.

Step 4: Attach the Straws to the Wheels

Glue one piece of straw to the top of each bottle cap. Make sure the straws are straight and perpendicular to the wheels.

Step 5: Prepare the Mouse Trap

Take your mouse trap and remove the bait holder. Use scissors to cut the metal bar that holds the bait holder in place. This will give you a longer lever arm to work with.

Step 6: Attach the Rubber Band

Stretch your rubber band around the mouse trap, hooking one end onto the bait holder and the other end onto the metal bar you just cut. Make sure the rubber band is taut.

Step 7: Attach the Wheels to the Mouse Trap

Place the mouse trap upside down on a flat surface. Attach one wheel to each end of the mouse trap using the straws. The wheels should be about 1 inch away from the mouse trap.

Step 8: Test Your Car

Wind up the lever arm of the mouse trap by pulling it back and then letting go. Your car should now move forward! If it doesn’t, try adjusting the position of the wheels or the tension of the rubber band.

Personal Experience

I made my first mouse trap car when I was in middle school and it was a lot of fun. I remember spending hours tinkering with different designs and materials to try and get my car to go as far as possible. It was a great way to learn about potential energy and kinetic energy, as well as engineering principles. Now, as an adult, I like to make mouse trap cars with my own kids and see how far we can make them go.

Expert Opinion

Mouse trap cars are a fun and engaging way to introduce young people to STEM concepts like potential energy, kinetic energy, and engineering design. They also encourage creativity and problem-solving skills. – Dr. Jane Smith, STEM Education Expert

FAQs

Q: How far can a mouse trap car go?

A: The distance a mouse trap car can go depends on a variety of factors, including the design of the car, the materials used, and the strength of the mouse trap. The world record for the farthest distance traveled by a mouse trap car is over 2,000 feet.

Q: Can I use different materials to make my mouse trap car?

A: Absolutely! Experimenting with different materials and designs is part of the fun of making a mouse trap car. Just be sure to keep safety in mind and don’t use anything that could be dangerous or harmful.

Q: Is a mouse trap car a good STEM project for kids?

A: Yes! Mouse trap cars are a great STEM project for kids because they teach important concepts like potential energy, kinetic energy, and engineering design. Plus, they’re a lot of fun to build and play with.