Scientific Discoveries

Scientific Discoveries

7th - 9th Grade

28 Qs

quiz-placeholder

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Scientific Discoveries

Scientific Discoveries

Assessment

Quiz

Science

7th - 9th Grade

Practice Problem

Easy

NGSS
HS-PS2-4, HS-ESS1-5, MS-ESS1-2

+11

Standards-aligned

Created by

Charles Martinez

Used 1+ times

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28 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What did Newton think when the apple fell down?

The apple was delicious.

The Earth is a huge planet.

Why things fall down?

Tags

NGSS.HS-PS2-4

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Harry Hess found evidence of sea floor spreading.  Which fact listed below is evidence of sea floor spreading?

the ancient rock on the ocean floor
deep sea trenches
the presence of islands
the movement of Greenland

Tags

NGSS.HS-ESS1-5

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who were the most important anceint astonomers (who recorded their observations on clay tablets.)

Egyptians
Mesopotamians
Atlanteans
The Flintstones

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who developed the idea that the planets go around the Earth?

The Romans
The Americans
The English
The Greeks

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who showed that the Greek models didn't work and suggested that the SUN is the center of the solar system?

Copernicus
Kepler
Galileo
Newton

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Who first used a telescope to look at the night sky?

Carl Sagan
Edwin Hubble
Galileo Galilae
Bill Nye

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Albert Einstein proposed...

a heliocentric model.
classical physics. (and calculus)
that space-time curves. (General relativity)
to his aunt.

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