Earth Science 2023 Fall Semester Review

Knowing an object's position requires which of the following? *

• speed

• time

• displacement

• reference point

Which statement best explains how the magnets interacted with each other even though they were separated by one centimeter of space?

• The magnets produced a field of force that extends beyond each magnet.

• gravity that extends beyond each magnet.

• electrical current that attracts and repels objects near them.

• potential energy that attracts and repels objects near them.

What are the four layers of the earth, from outer to inner?

• crust, mantle, outter core, inner core

• inner core, outter core, crust mantle

• mantle, inner core, outer core, crust

• crust, outer core, mantle, inner core

This person was on a voyage around the Galápagos Islands in the 1800s and proposed an idea that eventually lead to the Theory of Evolution.

• Charles Darwin

• Rosaland Franklind

• Francis Crick

• James Watson

What is the standard unit of length in the metric system? *

• liter

• meter

If you do not understand a direction or part of a lab procedure, you should *

• ask the instructor before proceeding

• figure it out as you do the lab

• try several methods until something works

• skip it and go on to the next part

How many millimeters are in 1 cm? *

• 100

• 10

• 1000

What are some lab safety equipment. (mark all that apply)

• goggles

• fire blanket

• water

• eye wash station

I can eat in the lab. *

• True

• False

In rock formation, older rocks are on

• top

• left

• right

• bottom