Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Try this recipe with your child and explore Ethiopia through one of its dietary staples: injera, or flat bread!

Race to double numbers in this competitive card game. Try one-digit or two-digit numbers, or more!

For most second graders, a good secret code is just about irresistible. Here's one that builds math facts while you're at it!

Create some cards and a factor board and get ready to practice multiplication. This game will help your kid get one step closer to memorizing times tables!

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.

This cool science fair project teaches kids about temperature, density and buoyancy using balloons that float with normal air. No helium required!

Help cement the concept of place value with this simple activity that involves creating a set of dials made from Styrofoam cups.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

This fun geometry game requires players to use measurement, find perimeter, and draw polygons. It's great for a fourth grade math student!

How powerful is the reaction between baking soda and vinegar? Find out here!

Make practicing addition facts more fun and teach your child the helpful strategy of adding quickly to 10 in this fun and easy-to-make card game!

Invite your second grader to help you measure and mix these fresh, cool concoctions!

Playing the Number Sentence Game with your child gives him the opportunity to practice ordering and comparing numbers using symbols.

This science fair project idea researches how your choice of clothing affect how hot or cool you feel during the day.

Liven up a lesson about graphing by helping your third grader compile a bar graph from his classmates' birthday data.

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Use a deck of playing cards to practice place value and other math concepts with your upper elementary child!

Most people assume that cold water freezes more quickly, but could that be false? Does hot water freeze faster than cold water? Let's find out!

Kids discover what a homogeneous mixture is by adding sugar to distilled water and identify the various factors affecting solubility.

This project determines whether Styrofoam, paper, or plastic cups are best for preventing ice from melting.

Get estimating with this spooky activity that asks your young mathematician to rely on their problem-solving skills to figure out how many items they believe are in spooky Halloween jars!

Try this simple activity with your child to guesstimate the age of a tree in your yard and nurture her developing math skills while you're at it!

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

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

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Turn learning fractions into a pizza party in this fun second grade math game.

Transform your kitchen table into a winter wonderland with a cookie and cocoa party that looks freshly dusted with snow.