This science fair project idea investigates how optical distances change the apparent size of an object as seen through a magnifying lens.

Practice measurement using centimeters in this fun math race designed for your second grade student!

Get your child excited about measuring with this fun and easy household measurements activity.

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

Your second grader will get great measuring practice as she helps you make this rich and creamy green dip!

Have your child construct his own Christmas tree from construction paper while cutting, overlapping and measuring to create an adorable modern design.

Measuring and mixing is half the fun with these Irish oatmeal cookies, and it's a great way to introduce your second grader to cooking and kitchen tools.

Incorporate some math and science thinking into your annual fall fun with this pumpkin investigation activity! Your child will have a blast investigating various ways of measuring pumpkins, making estimates, taking measurements, and recording their findin

Enjoy the season of crunchy leaves and crisp harvest scents with a tall glass of pumpkin juice.

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.

Give your second grader a chance to get his feet wet with measurement before he moves onto the more complicated stuff by trying this activity with him at home.

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

Think you can blow up a balloon without using your mouth? This isn't just a cool trick, it's also a great way to introduce chemistry and biology concepts.

Enjoy some autumn fun, and develop measurement skills with this sweet-smelling fall art project.

Making your own glass cleaner is easy, effective and inexpensive!

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

Bring the Star of David symbol to life by baking and decorating festive sugar cookies for Hanukkah!

This study evaluates if electronic devices commonly found in most households emit radiation, and if they do, how much?

This Mother's Day, help your child practice math measurement skills with this "mom" recipe card.

Pizza for breakfast? Celebrate Father's Day with a fun filled cooking treat.

This science fair project will help students learn about non-vascular plants, such as mosses.

This science fair project idea explores substances that cause a bubble to last longer.

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!

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

Make subtraction practice more fun with this outdoor review game that's great for beginning math learners and more advanced!

Is your little scientist up for a rocky challenge? Let them make their own geode rocks using eggs and epsom salts!

Encourage your child to eat nutritiously by having them build this delicious summer fruit cone!

Spice up your everyday vase with this fun craft adding colorful layers of beans to a regular vase. The beans add beauty and function, helping prop up flowers.

Get your hands on a concoction that breaks the rules about what's a solid and what's a liquid.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.