This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

This game reinforces the meaning of the term "multiples" and is fast enough to hold the attention of your fourth-grader.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Tired of gum with flavor that lasts for just a couple of minute? Put gum to the test with this chewy science experiment!

Test for a correlation between perceived color and heart rate. Using a stethoscope and stop watch, measure the heart rate (beats per minute) of volunteers.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

Looking for a last minute gift? This homemade candle holder is a breeze to make, and its pretty glow really brightens up a room. A great craft project.

In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.

This project compares the national anthems of several different countries to determine if there is a correlation between tempo and a country's latitude.

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

In this project, different childproof containers are tested to see how childproof they really are.

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

Make ghost decorations for Halloween! They're made out of paper towels and are a cinch to create!

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

Have you ever wondered how many numbers most people can memorize? Test your friends to find out!

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

Challenge your kid's creativity with a fun fall art project that features you as the collaborator.

This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.

This project explores whether similar type movie scenes are accompanied by music with similar characteristics.

Put a fresh spin on dessert by making traditional French crepes, delicious and easier to make than one might think!

Staying close to home doesn't mean you can't get moving! Use this fun challenge activity to encourage your child to move their body in new ways while testing their endurance!

This project explores whether the tempo of the background music we hear in a businesses is important to the environment and how customers move.

This science fair project idea tests the efficiency of short term memory.

In this activity, you and your child will practice taking a movement or calming break during homework or when feeling tired. Then, your child will write about and draw what the experience was like for them.

Children learn about the benefits of mindfulness, teach someone else what they've learned, and create a sand timer to use during mindfulness practice.

Want to help your child learn to fit homework time into a real-life schedule? Here's a tool that can help the whole family.