Louisa put a bowl of water and a bowl of sand in the sun. she put a thermometer in each bowl. then she recorded the temperature at the start and after 30 minutes. after 30 minutes, the sand had heated more than the water.

louisa’s experiment proved that

a. sunlight does pass through water.
b. sunlight heats liquids more than solids.
c. different materials heat up at different rates.
d. different materials absorb the same amount of heat.

false because ozone (o3) depletion does not cause global warming, but both of these environmental problems have a common cause: human activities that release pollutants into the atmosphere altering it.

global warming is caused primarily by putting too much carbon dioxide into the atmosphere when coal, oil, and natural gas are burned to generate electricity or to run our cars.

explanation:

a chair, a bed, and a toothbrush

explanation:

i was told this before by a teacher, so yeah

i think that c)gold was found there

but i am not sure