Blanket forts are a kid classic! Let your child create a âfortress of solitudeâ on his own for reading, telling scary stories or for cozy cocooning.

Looking for an enjoyable evening activity you can do with your kids? Study the stars: help them learn about constellations by making one of their own.

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

Using an empty tennis ball can and a swimming pool, you will determine if it's possible to have a conversation under water.

This science project examines the history of earthquakes and what we can do to prevent future disasters.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

Future whistleblowers can learn about product safety standards with this exercise in writing and researching.

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Play this flashlight game with your child to teach him about objects that are transparent, translucent, and opaque.

In this challenge, students are tasked with creating a model roller coaster that a marble can travel through.

Set your teen on the beat in a real world "crime scene" investigation. Can he tell whose fingerprints are on a drinking glass?

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.