Question: Choose your answer.

Which statement best describes the climate of Nevada?

OPTIONS:
- Temperature at night dropped behind a cold front.
- Wind increased during the day.
- Humidity is low throughout every summer.
- Air pressure increased gradually all week.
My Answer: Humidity is low throughout every summer.

Question: Choose your answer.

A student describes a substance as lacking a definite shape. The description also states that the particles of matter are close to each other but still able to flow past each other. Which type of substance is the student most likely describing?

OPTIONS:
- solid
- liquid
- mixture
- compound
My Answer: liquid

Question: Choose your answer.

In an experiment, a scientist named Pavlov rang a bell before he fed his dogs, which made the dogs drool. Soon the dogs would drool when they heard the bell, even if they did not receive any food. What type of response did the dogs exhibit?

OPTIONS:
- an instinct
- an inherited trait
- a learned behavior
- a conscious behavior
My Answer: a learned behavior

Question: Choose your answer.

Which of these describes a small range in the electromagnetic spectrum?

OPTIONS:
- gravity
- radiation
- electricity
- light
My Answer:
light