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

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

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.

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?

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.

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

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.

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

Graph are a great way to organize information. Your child will get to practice graphing by creating a bar graph and a pictorial graph of her friend's names.

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

Try this fun math card game with your third grader to practice division, addition, and problem solving!

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

Your child will be cheering for 8s and 9s as she tries to create a larger number than her competitors. Whoever ends up with the largest number wins!

Money is a difficult concept to grasp. Help your kid get the hang of it with this pocket change triple Venn diagram activity.