What's my number? Go ahead and guess! This logic game focuses on number sense that suits all ability levels, as players' questions can be simple or complex.

Help your kindergartener practice counting from one to ten with this fun outdoor activity. Make a "My Backyard Counting Book" to review counting to ten.

Help your kindergartener review shapes - and build early reading skills - with this creative book project.

Play a math logic and critical thinking game using a deck of cards. Use addition, subtraction, multiplication, and division in this fun activity.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

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

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

Is your child struggling to remember the rules of place value? Here's a fun series of hands-on activities to help your child put the value in place value!

Based on the popular "I Spy" game, this activity lets your kid practice important skills like number identification and place value.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

This project concerns activity happening millions of miles away, on the sun.

Your preschooler will not realize she's practicing her counting skills while playing with this interactive cereal abacus!

This project examines the affect of temperature on viscosity and surface tension of different liquids.

Can cells be frozen? This science fair project provides information to answer this question.

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

This experiment investigates if small changes in your diet can alter your basal body temperature.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

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.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

Here's a tasty way to give your child some counting practice.

The project idea is to understand why chocolate turns white and to determine the fastest way that this process can occur.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.

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!

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

The objective of this experiment is to evaluate the effects of acid rain on plants.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.

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.