Materials to teach the Big Idea: Energy
Appliance science
Skill: Justify Topic: Energy costsThe EU has recently imposed limits on the power ratings of vacuum cleaners, and further limits on other appliances could soon be in place. In ...
Solar Roadways
Skill: Claims Topic: Energy costsRevolutionary roads which stay snow-free, claim developers. A click of a switch they can transform the road into a car park or even sports pitches. In ...