This flash card game will help your child memorize words while visually learning the differences between objects.

In this science fair project, young children discover what happens when two fluids that have different densities get together.

Compare and order numbers and introduce mathematical inequalities in this fun math card game.

Head out to the driveway, ball in hand, for a bouncing challenge. Then use those results to make a colorful graph that lets your child compare results.

The objective of this science project is to determine the length of time for different seeds to germinate.

Hunt for natureâs treasure, the many different products made by trees!

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

Creating a book is one thing, but creating a codex is a whole different ball game.

In this project, a basketball containing different psi is dropped to see how well it bounces.

Transform a single sheet of card stock into a double-sided painting of opposites: on one side, a bright daytime landscape, on the other, a dusky evening scene.

Help your first grade child figure out contractions and their original two words by playing this simple game, Contraction Concentration!

The objective of this science project was to build a model of a volcano and observe reaction between different substances, including baking soda and vinegar.

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Your second grader can honor two renowned U.S. Presidents--Abraham Lincoln and George Washington--by crafting larger-than-life pennies and quarters!

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Help your child get the hang of reading with this fun activity. Here's how to make a spinning phonics wheel out of two paper plates.

Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.

Why does purple cheese look nasty? Because color plays a big part in how we perceive the taste of different foods. Are birds just like us in this respect?

Penguins just may be the cutest cold-weather creatures ever! Creating this penguin is a perfect way for your tot to practice cutting out different shapes.

Teach your child about the importance of Labor Day by helping her learn about the different hats that are worn by workers in various occupations.

This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.

This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.

Get active at home by pretending to be different animals! Use this fun and engaging activity to move your body, get silly, and practice gross motor skills.

First grade math includes lots of work with two-digit numbers. Here's an activity to help kids practice recognizing and sequencing numbers from 1-30.

A hands-on guessing game that teaches kids to recognize different coins. First graders will learn their money and their math at the same time!

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

Help your kid create a patriotic red, white, and blue flag banner! On each flag have him write a different word that describes our veterans or fallen soldiers.

Using water, corn syrup, and sequins, your child can create a unique art project while exploring what happens when different liquids are mixed together!

Delight your child by helping them to construct a boat that can hold two seaworthy toy figures in this engaging project made from upcycled water bottles.