Find lesson plans for four different experiments to introduce the Scientific Method to ESL students. Find out the benefits of using science experiments in the ESL classes.

Find out what the difference is between a science demonstration and a science experiment. Then explore Science Bob's page to learn about ideas for science fairs, the Scientific Method, science fair resources, and even some helpful advice.

Discover how to approach a scientific question, and learn eight steps students will perform in doing so. Offers suggestions on how to ask a testable question as well as several examples.

Science Bob presents instructions for conducting an acid-base experiment using common supplies with information on how it works.

Learn about refraction in this hands-on science experiment. Includes full list of materials, procedures, and scientific explanation of what happens when light moves from one material to another.

It is said that you can't play sad music on a banjo. Following the instructions for this science fair project, you can make your own rough banjo and see effect the resonator has on the sound. The Science Buddies project ideas are set up...

If you live in a big city or urban area it is hard to see many stars at night. In most urban areas only the most brilliant stars, planets and the moon can be seen. This is because of something called light pollution which is the...

Science Bob presents instructions for a science demonstration of how to make crazy foam using common supplies with information on how it works.

Presents three easy experiments where you can make water glow in the dark.

Science Bob provides instructions for making a pringles can rocket fuel using common supplies with information on how it works.

Science Bob presents instructions for a science demonstration of how get chicken sounds from a cup using common supplies with information on how it works.

PBS site asks users to imagine that they are stranded on a tropical island. Provides experiments for users to calculate time at night and to identify what is in the night sky.

Science Bob gives instructions on how to make plastic milk using common supplies with information on how it works.

This site from The Galileo Project of the Rice University provides a great look into the pendulum experimens of Galileo. Contains first-hand writings and examples of experiments along with links to additional information.

A good explanation of the elements of a good science fair report written by a high school science teacher. Details are given step by step on stating the hypothesis, explaining the experimental procedure, presenting the data attained, and...

Created to teach students of the 21st century, SOPHIA is bringing the world of science straight to your fingertips. Become the commander of your own learning experiences as you take part in this interactive experiment.

A collection of simple experiments for exploring the basic properties of light and color.

Learn about density in this hands-on science experiment. Includes full list of materials, procedures, and scientific explanation of what makes an object float or sink. [PDF]

Science experiment that demonstrates how balances work. Includes full list of materials, procedures, and scientific explanation of how to compare the weight of different objects.

Science experiment that simulates how clouds are formed. Includes full list of materials, procedures, and scientific explanation of what must happen in the atmosphere for cloud formation to occur.

Create your own solar eclipse with this science experiment. *This experiment is not to be used to look at the actual sun. Looking directly at the sun can be harmful.*

[Free Registration/Login may be required to access all resource tools.] This study guide summarizes key points about the role of observations and experiments in scientific investigation. Includes a few questions to check for understanding.

Kids learn by experimenting with science. Project about the heartbeat and pulse.

Kids learn by experimenting with science. Project about skin temperature.