
The Oldest Fossils Ever Found!
Interactive Video
•
Science, Physics, Chemistry
•
11th Grade - University
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the significance of stromatolites in understanding early life on Earth?
They are formed by meteor impacts.
They are evidence of volcanic activity.
They show the presence of ancient microbes.
They indicate the presence of water.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What new evidence challenges the idea that life evolved after the Late Heavy Bombardment?
Stromatolites in 3.7 billion-year-old Greenland rocks.
Discovery of 3.5 billion-year-old fossils.
Presence of water on early Earth.
Traces of carbon in Australian rocks.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the four fundamental forces of nature?
Strong interaction, weak interaction, gravity, electromagnetism
Magnetism, electricity, gravity, nuclear force
Strong force, weak force, light, sound
Gravity, electromagnetism, nuclear force, friction
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What anomaly did Hungarian physicists discover in their experiment?
A new type of electron
An unexpected angle in electron-positron pairs
A new type of nucleus
A new form of light
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the proposed name for the new particle that might indicate a fifth fundamental force?
Z boson
Y boson
X boson
W boson
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