ScienceReview2

Which organism in this food chain is both predator and prey?

• A

• B

• C

• D

If the population of organism A decreases, the population of organism B would most likely

• decrease

• increase

• remain the same

It takes Earth one year to revolve around the Sun. How long will it take for Earth to travel from Point A to Point B?

• 1 month

• 3 months

• 6 months

• 9 months

Which two terms are used to describe weather?

• wind direction and amount of erosion

• gravity and amount of rain

• groundwater and cloud cover

• air temperature and wind speed

Which process occurs when ocean waves drop seashells on a beach?

• condensation

• deposition

• classification

• rotation

Which unit of measurement should be used to describe the mass of an apple?

• gram

• liter

• minute

• meter

An object is attracted to a magnet. When the magnet is moved away from the object, the magnetic force on the object will

• decrease

• increase

• remain the same

Which characteristic describes the texture of a kitten's fur?

• gray

• warm

• long

• soft

What is the length of the pencil in paper clips?

• 4.0

• 4.5

• 5.0

• 5.5

A student pours water into a cup and places the cup in a freezer. After many hours, the water will change from

• solid to gas

• solid to liquid

• liquid to solid

• liquid to gas