Teach your third grader about the concepts money and purchasing with this "Mock Card Shop" activity.

What is the hydrologic cycle and how does it work? Check out this fun and easy science project where you will model and learn about Earth's water cycle!

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

In this hands-on craft project, kids will make an analog clock of their own, and then use it to learn how to tell time.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

This footwear-focused activity introduces fractions as part of a set and it's the perfect way to generate excitement about fraction concepts.

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

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.

Is your third grader bombing around on a bike these days? Here's a way to put all that fun time together with some math learning, too.

Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?

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 flannel board will give your child hands-on practice with math, but in a fun format, full of ladybugs.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

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

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