Quarter 1 Earth Science

Question 1

Hypothesis should be written in which format?

Accepted Answer

If...Then...Because

Question 2

Which rock is formed by magma cooling and solidifying?

Accepted Answer

Igneous

Question 3

We are standing on the _______ layer of rock

Accepted Answer

Youngest

Question 4

Layers of rock created during the stream table demo were measured to by an avg of 6cm deep. What type of data is this?

Accepted Answer

Quantitative

Question 5

The process of rock/mineral being broken down is known as

Accepted Answer

Weathering

Question 6

Which of the following can widen and/or deepen a valley

Accepted Answer

All of the above

Question 7

Which rock is formed by the compacting and cementing of sediments

Accepted Answer

Sedimentary

Question 8

Which type of rock is formed by heat and pressure?

Accepted Answer

Metamorphic

Question 9

Which rock type contains fossils?

Accepted Answer

Sedimentary

Question 10

Erosion differs from weathering by 'carrying away' the broken down sediment

Accepted Answer

True

Question 11

How does exercise affect one's heart rate? What is the dependent variable in this question?

Accepted Answer

Heart rate

Question 12

Which type of caffeine best increases work performance? In this question, what is the independent variable?

Accepted Answer

The type of caffeine

Questions 12