Science Buddies
Science Buddies: Project Ideas: Whirl Y Bird vs. Whale Y Bird
Improve the design of a very simple aircraft, the whirlybird, and learn about hydrodynamics and biomimicry in this science experiment. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and...
Science Buddies
Science Buddies: Which Simple Machines Do I Use the Most?
When you think of a machine, you probably think of computers or robots. Try this experiment to see how simple machines are used everyday around your house.
Science Buddies
Science Buddies: Image File Types and Size
There are so many different ways to save an image file it can be mind boggling. If you want to know whether to save your favorite photo as a jpeg, bmp, gif, or tiff then try this simple experiment.
Exploratorium
Exploratorium: Science Snacks: Physics/electricity & Magnetism
Exploratorium Science Snacks are miniature science exhibits and experiments that can be made with common, inexpensive, easily available materials. These electricity snacks represent a set of devices that you can build and experiment with...
Exploratorium
Exploratorium: Science Snacks: Penny Battery
In this experiment, students will learn how to make a battery with a water solution and two types of metal. This is then used to power an LED light. Includes video demonstration.
Science Buddies
Science Buddies: Build a Reed Switch Motor
After building a simple electric motor from a kit, with this experiment you can explore how voltage affects motor speed. The Science Buddies project ideas are set up consistently beginning with an abstract, objective, and introduction,...
Science Buddies
Science Buddies: Let's Go Fly a Kite!
By making a simple sled kite from the template provided and using the suggestions in the Science Buddies project, you can experiment with variables that test different aspects of flight. The Science Buddies project ideas are set up...
Science Buddies
Science Buddies: Project Ideas: Salt Bridge: Electricity Changes P H
This chemistry science fair project uses a very simple experimental setup - a battery hooked up to two solutions, connected by a salt bridge - to explore some complex chemistry. The Science Buddies project ideas are set up consistently...
Science Buddies
Science Buddies: Efficient Propeller Design
There's a lot to understand about the simple propeller to see how it affects lift and thrust in an airplane or helicopter. This Science Buddies project gives you lots of ideas on how to change the design of the propeller to achieve...
Science Buddies
Science Buddies: Got Iron? Measure the Concentration of Iron in Water
Iron is an important mineral essential for good health. Iron deficiency can be a problem. In this science fair project, use a simple iron test kit to measure the concentration of iron in water. This experiement is explained clearly and...
Science Buddies
Science Buddies: Boyle's Law
This is a modern version of a classic experiment by Robert Boyle on the compressibility of gases. Boyle discovered the relationship between pressure and volume of gases that now bears his name. This project shows you a simple method for...
Science Buddies
Science Buddies: Charles's Law
This is a modern version of a classic experiment by Jacques Charles on the volume of a gas at different temperatures. Charles discovered the relationship between volume and temperature of gases that now bears his name. This project shows...
Science Buddies
Science Buddies: Potions and Lotions: Lessons in Cosmetic Chemistry
Did you know that cosmetic companies employ teams of specialized chemists to develop and test each new line of make up, perfume, lotion, or soap? Here's a project that lets you be the cosmetic chemist. It shows you how to manufacture...
Science Buddies
Science Buddies: When Science Is Sweet: Growing Rock Candy Crystals
Though rock candy seems to be a simple enough treat, it is also pretty interesting to make. Crystallized sugar that can be grown from a sugar-water solution is just how rock candy is made. In this experiment, you will learn to make your...
Science Buddies
Science Buddies: Go and Stop? Ant Traffic Signals
Have you ever stopped to watch a trail of ants moving back and forth between a food source and their nest? Have you ever wondered how they establish their trail? You've probably read that ants use chemical signals to communicate with one...
Science Buddies
Science Buddies: What Conflicting Mental Tasks Reveal About Thinking
Can you pat your head with one hand while you rub your stomach with the other? This experiment is kind of like that, but it can actually give you some insight into how your mind works. The task is to name colors. It sounds simple enough,...
Science Buddies
Science Buddies: Shaping Your Thoughts?
This is an experiment that explores certain aspects of how your brain pays attention. In this project, you'll have to recruit volunteers to take a simple test: naming a list of printed shapes. What makes the test tricky is that words...
Science Buddies
Science Buddies: Deep Knee Bends: Measuring Knee Stress With a Mechanical Model
Prosthetic limbs and artificial joints can help people with disease or injury lead a normal life. Sports medicine or physical therapy is also an area that relates to this experiment. Either way, this project serves as a good match if any...
Science Buddies
Science Buddies: Shaking Up Some Energy
Shake N' Light flashlights have been advertised on televisions across the nation in the recent year. But many do not understand just how they get energy to light up the bulb without using batteries. Do this experiment to make your own...
Exploratorium
Exploratorium: Science Snacks: Stripped Down Motor
Learn how to make an electric motor in this simple activity.
Exploratorium
Exploratorium: Science Snacks: Pinhole Magnifier
Explore properties of light by making a pinhole magnifier using simple materials and a light source.
Exploratorium
Exploratorium: Science Snacks: Breakfast Proteins
Model the process of transcription and translation with this simple activity using cereal chains.
Exploratorium
Exploratorium: Science Snacks: Magnetic Fruit: Push Me a Grape
An online activity which illustrates the magnetic property of diamagnetism associated with water. Contains a simple procedure and then a good explanation of the magnetic interactions that were displayed by the grapes.
Science Friday Initiative
Science Friday: Can Our Eyes Fool Our Taste Buds?
Engage young learners in science with this poem and simple experiment from The Poetry Friday Anthology for Science for Kids by Pomelo Books.