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Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

This goofy scramble book activity will bring laughs...but also some good, solid comprehension skills too!

Try this simple activity to stimulate some very complex thinking with your first grader to develop those all-important reading and comprehension skills.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

Science fair project that determines whether landscaping fabric impacts the ability of plants to receive water.

Help your first grader gain new reading skills in this fun, homemade phonics game that the whole family can enjoy!

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

This science fair project idea explores what it takes to create a biosphere, or a self-sustaining ecosystem.

Let your third grader newscaster practice presentation skills with this video "card" to celebrate Dad this Father's Day!

A cool physics science fair project idea for 7th grade exploring the application of distance, velocity, and time equations.

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

This project combines arts and crafts with writing, as your child writes a story and publishes it into a book made out of a paper bag!

Check out this fun and easy science fair project idea on germination of a seed and learn to identify exterior and interior parts of a bean seed.

Summer is a great time to work on pre-kindergarten skills that will serve your child well in her first year at school, while having some fun in the sun!

More height, more steep, more speed! This science project investigates whether there is a correlation between the height of the roller coaster and the slope.

Compare air temperature with the infrared temperature from a reflecting surface at different times of the day, in shade and in sunlight.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

Make a DIY golf putter and design your own golf putting course in this 2nd-3rd grade arts and crafts/game activity.

Be careful what you wish for... Centered around The Monkey's Paw, by W.W. Jacobs, this writing activity encourages your child to consider consequences.

Here's a simple science activity that will help your child better understand how wells bring us water.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

Put your teenager in the director's chair by having her put a modern-day spin on Romeo and Juliet.

Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.

In this game, players will learn interesting facts about animal adaption and practice them using a fun matching card game!

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

This Thanksgiving table runner craft isn't just fun and festive, it also helps your child build muscles for hand strength, fine motor skills, and handwriting.

Use a dichotomous key to identify plants or animals.

This activity will inspire adults and kids alike to take time to explore the beauty in their community and discover the colors of fall while developing their descriptive and creative writing skills!