A neighbor wants to use his backyard garden to conduct an investigation of how tomato plants use specific amounts of carbon dioxide and water to grow at a certain rate. Is this a good idea?

What would you do if you told the guy you liked that you liked him

A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt