Science Discoveries of 2019

Science Discoveries of 2019

Assessment

Interactive Video

Physics, Biology, Science, Geography

9th - 12th Grade

Hard

Created by

Aiden Montgomery

FREE Resource

In 2019, scientists made groundbreaking discoveries in biology, physics, and geology. They found what might be the world's oldest fungus in Arctic Canada, designed a circuit to detect the weakest possible radio signal, and discovered massive underground peaks in Earth's mantle. These findings help us understand the history of life on Earth, improve technology, and explore the planet's inner layers.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main theme of the video?

Future predictions in science

Scientific discoveries of 2019

The role of technology in science

The history of science

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Where were the oldest fungus fossils discovered?

Amazon Rainforest

Sahara Desert

Antarctica

Arctic Canada

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What substance found in the fossils suggests they might be fungi?

Keratin

Cellulose

Chitin

Lignin

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the basic unit of electromagnetic radiation?

Photon

Neutron

Proton

Electron

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What technology was used to detect the weakest radio signal?

Traditional circuits

Quantum circuits

Optical fibers

Magnetic resonance

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the significance of the 660-km boundary in the Earth's mantle?

It marks a chemical difference between layers

It is the deepest point on Earth

It is the hottest part of the Earth

It is where tectonic plates are formed

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How did scientists study the 660-km boundary?

By using satellite imagery

By conducting lab experiments

By analyzing seismic waves

By drilling deep holes

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