This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

It doesnât take long for flashcard drills about prefixes and suffixes to get old. Turn the learning process into a treasure hunt with this fun activity!

What makes your shadow dance around all day? Let's play detective and find out why that sneaky shadow never stays in one place for long.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

This activity will keep your child entertained long after you've put away the markers and glue. Help him turn a paper bag into a self-portrait puppet!

Play a sing-a-long Bingo game with your kindergartener's favorite songs to help her build her concentration and memory skills while she has fun!

Find out whether matte or shiny nail polish lasts longer.

Find out whether a longer airplane will fly farther or a wider paper airplane.

Discover whether the â5-second ruleâ is effective at determining whether food is still safe to eat after being dropped on the ground.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

This science fair project idea explores substances that cause a bubble to last longer.

Make a paper floral bouquet for Mother's Day that looks as beautiful as real flowers and will last much longer!

Examine the connection between temperature and chemiluminescence.

Sweets are for the sweet, but this pretty frame will last longer than a box of chocolates.

In this challenge, students are tasked with creating an insulated cup that will keep beverages colder for longer than a regular cup.

Play hopscotch with numbers, but also with letters, to get kids ready for reading.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Find out whether cast iron or regular teflon pans heat up faster and also retain their heat longer.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Investigate how to keep your fruit fresh for longer. The purpose of this science experiment it to determine which kind of bag best preserves fruit.

Slime mold is no longer classified as fungi! So what is it? In this cool science fair project, learn how to grow slime mold and explore its behavior.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Give your first grader reading and writing practice with this fun, practical postcard that will also help with spelling strategies.

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

As your child plays photographer, snapping pictures around the yard, he'll also be practicing recognizing letter sounds, which will help him learn to read.

Make a phonics paper egg to help your child build up his reading and writing skills.

There's only one word that rhymes with orange. This is bad news for poets who want to write about oranges. But what if they use word play instead?

If your first grader has a hard time practicing his vocabulary skills, introduce him to this fun word building game.

It's rhyme time! With this science fair project idea, your child will find out which words can be considered easy rhyming words, and why.

This easy craft project boosts counting and fine motor skills, and will help kids learn about Jewish culture.