My Science Box

... in the chloroplasts of plants as a means of turning solar energy into chemical energy in the form of glucose, the primary food/energy source of cells. Through ...

Lesson plans - irene - 2010-05-25 22:44 - 1 attachment

... the idea of a food pyramid – since all living things use energy to move, reproduce, respond to the environment and grow, less energy is available to pass on at each link of the food chain. ...

Lesson plans - irene - 2010-05-25 22:44 - 3 attachments

... reactions involve changes in properties and changes in energy that you can observe during experimentation. The changes in matter ... sides of the equation. A certain amount of activation energy is required for all chemical reactions. When bonds break and new ...

Boxes - kschneider - 2010-05-25 22:44 - 0 attachments

... Partly, it is convection, the process by which heat energy is transferred by currents in a liquid or gas. Convection currents ... ... Partly, it is convection, the process by which heat energy is transferred by currents in a liquid or gas. Convection currents ...

Lesson plans - irene - 2010-05-25 22:44 - 2 attachments

... discussion begins with a review of how energy transfers through food webs and then engages students in assembling a ... Overview This discussion begins with a review of how energy transfers through food webs and then engages students in assembling a ...

Lesson plans - mwestbie - 2010-05-25 22:44 - 0 attachments

... how earthquakes are created, by the sudden release of energy as plates collide or rub together (but not so much when they split ...

Lesson plans - irene - 2010-05-25 22:44 - 3 attachments

... Lesson Plan: Review terminology- activation energy Lab: Can you speed up or slow down a reaction? Put on your ...

Lesson plans - kschneider - 2010-05-25 22:44 - 1 attachment