American Geosciences Institute
American Geosciences Institute: Earth Science Week: Hands on Experiments to Test for Acid Mine Drainage
Fifteen short experiments which test acid mine damage to the streams, rivers, and creek ecosystems surrounding it.
Teachers TryScience
Teachers Try Science: Gravity in Action
Here is a hands-on experiment that lets you discover how and why gravity works by making your own little parachutes.
Other
Siemens Science Day: Earth Science: Impact!
Students complete a hands-on experiment making craters by dropping objects from different heights into flour. Students then explore the craters' differences, based on the objects that were dropped to create them.
University of California
At Home Astronomy: Hands on Science Experiments for the Entire Family
A collection of ten hands-on science experiments for the entire family that will help you understand concepts in astronomy. Make an astrolabe, find the size of the sun and moon, build a lunar settlement, find out about meteoroids, shadow...
Teachers TryScience
Teachers Try Science: Lung Capacity
This hands-on experiment shows you how to make your spirometer, a device you can use to measure how much air your lungs can hold.
Teachers TryScience
Teachers Try Science: Comet Cratering
Use marbles to discover how comets and asteroids make impact craters. This hands-on experiment is easy to do and gives you many variations to try. Included are links to additional information.
Other
Siemens Science Day: Life Science: Fifth Sense
A hands-on science activity where students will explore how the body uses the five senses to make decisions.
Exploratorium
Exploratorium: Science Explorer: An Exploratorium at Home Book
Over 30 simple, interactive, experiments can be found on the Exploratorium site. This museum, based out of San Francisco, presents each experiment with a list of materials, a short procedure, and the scientific reasoning behind the...
Other
Science at Home: The World of Matter
Science at Home offers this site full of simple experiments that can be conducted at home. Don't miss the other sections, "forces and energy" and "electrons in action".
Science Museum of Minnesota
Science Museum of Minnesota: Thinking Fountain: Friction
The Thinking Fountain provides this simple experiment for understanding friction and it relationship to energy.
Rice University
Rice University: Web Adventures: Csi: The Experience
Based on the CSI television show, this series of four role-playing games helps students learn the scientific method and try their hand at solving crimes. Discover if you have what it takes to be a forensic scientist.
Teachers TryScience
Teachers Try Science: Stadium Seat Science
Try this hands-on experiment to figure out how a vacuum cleaner works. Find out about pressure by using drinking straws.
TeachEngineering
Teach Engineering: Curiosity Killed the App
Students gain experience with the software/system design process, closely related to the engineering design process, to solve a problem. First, they learn about the Mars Curiosity rover and its mission, including the difficulties that...
Science Fun for Everyone
Science Fun: Dancing Hearts
Watch conversation hearts dance with this hands-on experiment. Links to video of the experiment.
Science Fun for Everyone
Science Fun: Rotting Pumpkin
Watch your pumpkin turn to mush in this hands-on experiment.
Other
Colts Neck Township Schools: Hands on Technology: Solids, Liquids, and Gases
Printable classroom-ready worksheets for a series of simple-to-implement experiments about the states of matter.
Georgia Department of Education
Ga Virtual Learning: Forces on Moving Charges in Magnetic Fields
In this interactive tutorial students will explore magnetic force. Students will observe interactions of magnets and study magnetic fields. The source of magnetic properties is believed to be moving charge. Since moving charge produces...
Other
Siemens Science Day: Life Science: Tootie Fruity
A hands-on science experiment where students examine fruits and vegetables and determine which ones are really a fruit. Students will discover how botanists define fruits and gain an understanding of plant reproduction.
Other
Siemens Science Day: Earth Science: By All Indications
A hands-on science experiment where students test acidity levels by using red cabbage extract and learn the acid levels of known and unknown liquids.
Science & Plants for Schools
Science & Plants for Schools: Project Ideas
A website featuring project starter ideas to help students carry out hands-on practical investigations on plants. Some ideas featured on the page include exploring food waste, medicinal plants, enzymes in fruits, and much more! Project...
US Geological Survey
U.s. Geological Survey: Rock'n on Shakey Ground [Pdf]
The basics of earthquake science including factual information about how and why they happen. Also includes some hands-on activities and experiments for students.
My Science Site
Reflection Experiments [Pdf]
Looking for some hands-on activities to use with your students to teach reflection? This resource offers a couple of experiments on the angle of reflection and light absorption. This resource is in PDF form; requires Adobe Reader.
My Science Site
Experiments With Levers [Pdf]
This resource details a cooperative learning activity on experimenting with levers. Offers eight different tests students can engage in. A student data sheet is also provided for students to record their findings. This resource is in PDF...
Museum of Science
Museum of Science and Industry: Online Science: Activities: Build a Wind Turbine
Step-by-step instructions, with photos, of how to construct and test a wind turbine that produces energy. This experiment does require preparation as it uses PVC pipes, a small motor, and a multimeter, for example.