This learning module discusses the definition of matter and what mass and volume measure. Module includes pictures, videos, and review questions.

[Free Registration/Login may be required to access all resource tools.] Discusses sound waves and properties of sound.

[Free Registration/Login may be required to access all resource tools.] Discusses nonrenewable and renewable energy resources. Outlines world energy use and ways to conserve energy.

[Free Registration/Login may be required to access all resource tools.] Outlines how to calculate the speed of a moving object.

[Free Registration/Login may be required to access all resource tools.] Discusses refraction of light in matter and how light changes its speed and angle of refraction according to the type of medium it is travelling through.

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

An interesting look at the structural and behavioral adaptations of the penguin. Neat penguin facts are included at the end of the site.

This general site defines adaptation and sites examples of some of the best examples of adaptation found in the animal world. Related articles are found at the bottom of this site.

This site provides a lesson plan designed for primary students over a three week period. Students learn concepts of vibration, communication,and pitch.

Kids learn about the universe in the science of astronomy including expansion, size, dark matter and energy, age, and fun facts.