This Halloween math activity book is a whole lot of fun.

Test whether cutting up meats will make it cook faster than just cooking it whole.

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.

This little chick is so cute that your child will want to make a whole flock to call her own.

This experiment works due to a simple principle: plants need light. Build a shoebox maze and watch the plant work though the obstacle course, searching for sun.

Learn how milk freezes into ice cream. Does the fat content affect how quickly the milk freezes? What is salt's role in the freezing process?

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

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

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

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.

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

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

Topped with roasted pumpkin, prosciutto, herbs, and feta, these pita pizzas are a healthy, seasonal alternative to your classic pie.

Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!

How many steps long is the hallway? Kids put their graph-making skills to work as they make a step map of their own house.

A food groups plate shows your child what category her foods belong in. Make a food groups plate with your child before dinnertime.

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

Help your child practice her counting as she makes this fun and festive holiday decoration!

Whatever is stacked in your cupboard can be used to help your child learn how to compare fractions and decimals. A great hands-on math lesson!

Got a kid who loves fashion? Help her develop her own unique style with this tie-dye project using natural dyes.

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.

Use this great no-bake recipe to save energy and keep cool.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

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!

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!