Is it amplitude? Weight? Length of string? Kids will discover what factors changing the period of a pendulum depends on in this fun and easy physics experiment.

Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?

Develop your child's hand-eye coordination in a fun and engaging way by challenging her to a game of Drop Catch.

Use empty soda bottles to create a fun bowling set that helps your first grader practice addition skills!

In this fun math activity, second graders will learn to estimate items in a jar! 

Discover whether ants are more attracted to natural cane sugar or artificial sweeteners.

Science fair project which tests which antacids are most potent by measuring how well they neutralize the acid in lemon juice.

Here is a quick experiment you can conduct at the playground to introduce or reinforce the concept of Newton's First Law, The Law of Inertia.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

This year, have your child can help you with your Passover food list. It's great handwriting practice, and she'll learn a lot in the process.

Science fair project idea helps conceptualize probability. Compare probabilities and outcomes of cards drawn from a standard playing deck.

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

Simplify fractions with your child in this fast-paced math card game.

Create a fun hands-on game to practice long division, using magnetic numbers on a fridge.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

Try a 100th Day of School Scavenger Hunt with your preschooler, and send her on the search for objects of different colors!

Make some cool hearts that are sure to brighten anyone's Valentine's Day. This project is a opportunity to play with overlapping shapes and show your love!

This project investigates whether chewing gum can help a majority of people with focus and concentration.

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.

People have identification cards, why not pets? Make an ID card for your family pet, a fun activity that also gives your child some writing practice.

Here's a simple activity to reinforce your fourth grader's study of her home state and help her make a pretty keepsake.

This science fair project idea explores whether a sundial is as accurate as an atomic clock when telling time.

Determine which material produces the strongest static charge.

Help your kid create a patriotic 4th of July table mat with a design inspired by modern artist Keith Haring.

This pyramid card game is a fun way to help your child learn addition and subtraction. Best of all, itâs quick to set up and easy to play.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

When itâs too warm to ice skate or too cold to roller skate or you simply want an anytime, indoor activity, set up a wax paper skating rink.

Help your child learn about the science of color mixing and primary and secondary colors with this experimental art activity.

Wake up and create a fun, healthy snowman with your learner! As a family, create a snowman on your plate with yogurt, add some snowman accessories, and design a snowy environment.

In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.