(Question)
If decreasing the density of something increases its buoyancy, then what decreases when the density of an object increases? Answer choices: - support - heat - forces - air cools - heat energy - buoyancy - Pollution - dry and hot
(Answer)
buoyancy

(Question)
If electrocution causes harm to animals, then what does electrocution cause harm to? Answer choices: - cells - pain - amphibians - animals - Frogs - electrons - humans - water
(Answer)
animals

(Question)
If tectonic plates being pushed together can damage plumbing, then what can damage plumbing? Answer choices: - several different ways - an automobile engine - Breathing too fast or too slow - smallest agents of disease - fissures of hot, acidic water - volatile substances - tectonic plates being pushed together - erosion from rivers
(Answer)
tectonic plates being pushed together