This heart print makes the perfect simple and sweet gift for Valentine's Day!

Introduce your fourth or fifth grader to volume by having him build rectangular prisms, and then count each sugar cube to check his volume calculations.

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

How much does 100 weigh? Play this fun guessing game with your child to commemorate the 100th day of school.

Most timeline activities are all about history. Make timelines more relevant and personal for your child by focusing on the hours and minutes of his day.

Add these fun chocolate Groundhog Day cupcakes to your holiday desert recipe repertoire! They're fun to make with your kids and a delicious winter snack.

Sharing can be a challenge, and division doubly so! Practice halving numbers in this competitive card game.

This decimal game is a great way to help your child get familiar with how decimal values work.

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!

This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.

Play tic-tac-toe and help your kid memorize multiplication facts!

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

Do you think heat can affect a plant's growth rate?

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

This is a great game to help your child learn number concepts in multiplication and division.

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.

Time is an abstract concept that's difficult to grasp. But waiting for the turkey to come out of the oven on Thanksgiving is a concretely yummy experience.

Find the area in this fun math card game. You'll help your child start thinking in terms of units as you create shapes out of playing cards.

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!

Most parents probably wouldn't mind subtracting 8-9 years off their age. Here's a fun third grade subtraction activity that may do just that.

Introduce decimals and place value with this fun math card game for fourth grade students.

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

Figuring out fractions can be a challenge! But with this game your child will become more comfortable converting fractions after only a little practice.

This activity will help your child tackle those tricky fraction word problems by way of a hands-on method.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

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

Create a graph based on the interests of family member's to see who has what in common. Your child will practice her math skills and get to know the family!

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This activity is a great starting point for practicing mental math because it is quick, easy and involves only simple addition facts.