Science 2023 book 1 test

Question 1

True or false
Aristotle was a renaissance scientist

Answer 1

False

Question 2

True or false
Einstein’s theory is expressed by the equation E=mc squared

Answer 2

True

Question 3

True or false
Lamarck thought acquired characteristics could be inherited

Answer 3

True

Question 4

True or False
the number 563 can also be expressed as 5.63 times 10 to the first

Answer 4

False

Question 5

True or False
Making a hypothesis is the second step in the scientific method

Answer 5

True

Question 6

True or false
A cure for all types of cancer has been discovered

Answer 6

False

Question 7

True or false
Many industries pour chemicals into the Earth’s air

Answer 7

True

Question 8

True or false
The cotton gin was a great discovery for the automobile industry

Answer 8

False

Question 9

True or false
Science is perfect but technology is not

Answer 9

Fasle

Question 9

Write 6.2 times 10 to the fifth

Answer 9

620,000

Question 9

True or false
Technology is applied science

Answer 9

True

Question 10

How many ML make one L

Answer 10

1,000

Question 11

Add and write the answer with the proper number of significant figures
4.2 + 1.6 + 5.34

Answer 11

11.1

Question 12

Science

Answer 12

orderly knowledge demonstrated by repeated test

Question 13

God

Answer 13

In control of everything

Question 14

polio vaccine

Answer 14

Jonas Salk

Question 15

Pollution control

Answer 15

a goal of Earth Science

Question 16

Fuel shortages

Answer 16

A problem created by technology

Question 17

3.213 times 10 to the third

Answer 17

example of scientific notation

Question 18

state law

Answer 18

the last step of the scientific method

Question 19

The standard by which a Christian should measure all scientific discoveries is _________

Answer 19

God’s word

Question 20

The theory of evolution was first stated by _________

Answer 20

Charles Darwin

Question 21

One solution to the Earth’s energy shortages is ________

Answer 21

Solar Energy

Question 22

The Egyptians used the ___________ to build the pyramids

Answer 22

Inclined plane

Question 23

____________ agreed that with Copernicus that the Earth is NOT the center of the universe

Answer 23

Galileo

Question 24

What are 3 benefits of modern technology? 1. 2. 3.

Answer 24

1. Good medicines 2. life support machines 3. synthetic foods

Question 25

What was the first result of the burning of the library of Alexandria, Egypt?

Answer 25

many ancient writings were lost forever

Question 26

What are 3 DISADVANTAGES of modern technology? 1. 2. 3.

Answer 26

1. pollution produced by industries 2. Food shortages from increased population 3. Possible harm from synthetic foods.