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Help your fourth grade scientist practice measurement, and make a scrumptious, healthy summer cheesecake in the process!

Kids learn how to prevent erosion by growing grass. They'll test soil with grass against raw soil in this revealing science fair project idea for 4th grade.

Have you ever seen fruit decay? Find out if a fruit will rot faster if you open it versus leaving it untouched!

All it takes is some colored felt fabric, a needle, thread, and a few beads and your daughter can make decorative felt pinwheels!

Are you sneaky, sneaky? You'll have to be when your play this fun game involving squirt guns and blindfolds that'll test your child's stealth.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

Help your child learn healthy eating habits by transforming every kid's favorite food into a healthy, flavorful after-school snack.

Explore how dielectric heating comes into play when microwaving various liquids in this science project. This test will help you understand how microwaves work!

Fresh kale and coconut milk come together in this a fragrant dish that makes a great vegetable side or light main course.

Your child can transform plain yogurt into a healthy and tasty treat the whole family will love! She'll learn more about baking as well as how yogurt is made.

Improve critical thinking and logic skills as you compete to win in this fun, educational card game.

If your child's paragraphs need to transition from out-of-order to organized and smooth, try this simple, real-life activity.

Making gift bags for a Halloween party or tricker-treaters is a great way for your child to learn a bit about geometry and origami!

This science fair project teaches students about wilting and browning of salad greens.

Find out which kind of bubble wrap fares best when put in impact.

Learning to identify prime numbers can be tricky. But this fun card game can make memorizing some basic prime numbers a breeze.

Believe it or not, the common spud has enough electrochemical energy to power a small digital clock.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.

Invite your child and a few friends to get crabby in this game of soccer with a twist: Instead of running, players "crab crawl" around the playing field.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

This brain teaser challenges your fifth grader to unscramble some specialized Winter Olympics language.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

Observe corn seed germination to learn about dicots and monocots and how plants grow from seeds to seedlings to full-grown plants!

Help your child create a rebus message for a unique Father's Day card or poster; it's like a collage and encoded message all in one!

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

Play food isn't just for preschoolers! Help your child create a fun Passover craft that doubles as tea-party play food for younger siblings.

In this activity, your child gets to peek behind the curtain of puzzle making as they create their very own "Spot the Differences" game!