Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

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

Expand on your childâs time-telling skills by helping him learn how an analog clock and a digital clock correspond.

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

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Check out this game that provides an enjoyable way of demonstrating how recorded results can be expressed in whole numbers, fractions, and decimals.

Help your second grader to a better understanding of how to count and represent money with age old game of tic-tac-toe.

Teach your fifth grader an important math concept with this quick and simple activity that shows them how to divide whole numbers by fractions.

For a fun activity that takes the dull out of decimals, show you child how to gain a better understanding of decimals...as dollar amounts!

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!

You've heard the expression "burn rubber" but do you know how heat affects rubber? Examine the impact of temperature on rubber in this fun science experiment.

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!

The project investigates the affect music has on plant growth while experimenting with rock, classical and no music.

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.

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

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

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

This fun math card game is a great opportunity to discuss probability with your third grader.

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.

Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.

Challenge your third-grader to sharpen her new math skills--and maybe do the planet a favor, too.

Here's a hands-on activity you can do with your fourth-grader to practice measurement and directly apply the concept of area.

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

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

When you're studying the Mayflower, numbers can be an important part of the history...and a great chance to practice elementary math!

This kinesthetic game will help your child practice rounding and get the adrenaline rushing!

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

This science fair project idea identifies clouds as a means of predicting the weather.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.