solar energy home use

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how can passive and active solar energy be used in a home?

how can each individual one be used in a home? I need help on my physics project can anyone help me out?

Active- Solar powered calculators
passive- ??????

Energy Monsters: How to Starve Them (Home Use) $17.99 Jan and her brother Alex make a solar oven that can cook a hot dog, and the project makes them think about all our energy needs and resources. Jan decides to find ways to improve their family’s use of energy, so she begins a campaign to eliminate wasteful uses of energy – to get rid of the energy monsters. A William Boundey film that looks at energy issues from an elementary perspective.(For Home …

Energizer Rechargeable Batteries …

Westek SLC6CFL 100W Programmable Screw-In Light Control, White $4.95 Adds safety security and convenience. Programmable off-timer from 2,5,8 hours random off timer deters intruders. Contact plunger allows adjustment of sensor window direction for optimum performance. Works with incandescent and compact fluorescent bulb. Digital microprocessor for full brightness and no flicker operation. Turn lights on at dusk and off at programmed time….

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