Your second grader will love this simple soda bottle race car activity. Make a ramp and customize your car for an entertaining way to learn scientific concepts.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

This balloon-powered car project is a great way for your kid to learn about energy and how it can be used efficiently.

Here's a fun car game for you: Blind Distance. Blind Distance is a great way to bond with your child and teacher her about depth perception at the same time.

Does your child love toy cars? Here’s a terrific way for them to play with their toy cars and practice number recognition skills at the same time.

Kids get step-by-step instructions for how to make a rubber band car and explore the physics of potential energy with this fun engineering science fair project.

Forget toy stores! Show your first or second grader how to make a vehicle out of fruit from a neighbor's tree or local farmers' market.

A car game for road trips with children.

Start your toy engines -- this is going to be a fast and friction-filled race!

The goal of this science fair project was to examine how different angles of decline affect the tipping point of a vehicle.

Using a toy race car kids create a visual model of the Doppler Effect.

This is an easy counting game for preschoolers and toddlers. Great for car trips!

This activity with add some fun and education to long car trips. Perfect for family vacations!

This science fair project creates a visual model of whatâs happening to sound waves as a car approaches and then leaves.

Show your child how to "recycle" by making a milk box toy car. Here's how to get started.

This project uses toy cars to determine how friction and gravity affect cars and braking.

Car cluttered with old maps now that you've adopted GPS technology? Upcycle them in this fun geography craft.

In this fun science experiment, make a balloon car and test it on different surfaces to learn about sliding friction and rolling friction.

examine how passive solar heating works, measure temperature in a parked car on a sunny day. ways to use passive solar heating as an alternative, energy

Turn wait time in the doctor's office or travel time in the car into fun time with your own version of I Spy.

Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.

Help your child see numbers three ways with this simple grab-and-go game, great for quick practice in the car.

Here's a preschool activity to help your child get a head start on his day: make car-shaped toast slathered with his favorite topping.

Your fifth grader will have a blast sewing this plush neck pillow--and he'll sure be glad to have it on long car or airplane trips!

You've probably played the game "I Spy." It's perfect for long car rides. But with a little tweaking, the game can also help kids practice syllables.

Help your preschooler or preschooler with shape recognition, math, and matching by creating your own personal shapes cards, good for home or car.

Science fair project idea that measures fuel efficiency in cars. Calculate cost per mile by comparing fuel cost and consumption data.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.

Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.