Physical Science Pre-Test 2020-2021 Question: 1-14
A student has been assigned to measure the density of an irregularly shaped piece of metal. Which tools would be most appropriate to carry out this task?
O ruler, balance

a
flask, Bunsen burner
O beaker, crucible (container)
O graduated cylinder, balance

native americans

american indians have appeared on many u.s. coins including the buffalo nickel

benjamin franklin learned a lot about democracy by observing the iroquois indian

the term "indian" originated with christopher columbus. he thought that he had reached the east indies when he landed in america and therefore named the inhabitants indians.

camping

camping can relieve stress and depression

your campfire may be a hazard

long-term campsites include permanent and semi-permanent setups and can lead to closer relationships with neighboring campers

buffalo

buffalo are herbivores and feed on about 60 pounds of plant material and grasses a day.

buffalo are considered to be an adult when they reach 3 years old.

buffalo’s tail can be almost three feet long, and they use it to swap at pesky bugs.

mycah better run, its an android.

the corporations allowed investment without risk of personal property, fueling the growth of new businesses.