Lab safety is not important in science because we wont' use any dangerous material

• True

• False

Guess the famous Physicist.

• Albert Einstein

• Nikola Tesla

• Stephen Hawking

He was an engineer and scientist known for designing the alternating-current (AC) electric system. Guess the famous scientist.

• Albert Einstein

• Nikola Tesla

• Stephen Hawking

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-3

NGSS.HS-PS3-5

• Directors of Marvel Infinity War

• 2021 Nobel Prize winners for Chemistry

• Building the first Artificial Intelligence

Prehistoric Human and Dinosaurs lived at the same time.

• True

• False

Tags

NGSS.MS-LS4-1

The asteroid belt is located between:

• Mars and Jupiter

• Mars and Earth

• Jupiter and Saturn

• Earth and Moon

Tags

NGSS.MS-ESS1-2

NGSS.MS-ESS1-3

The most abundant element in the universe is:

• Helium

• Hydrogen

• Nitrogen

• Oxygen

Tags

NGSS.MS-PS1-1

What is common about pineapples, oranges, and tomatoes.

• They are berries.

• They come in many colours.

• Considered as exotic fruits.

• Are used as Pizza toppings world wide.

Days are getting longer over time.

• True

• False

Answer explanation

Days are gradually getting longer. The rotation of the Earth is slowing slightly over time. The increase is about 1.4 milliseconds every hundred years.

Tags

NGSS.MS-ESS1-1

The Great Wall of China is visible from space.

• True

• False

Answer explanation

The Great Wall of China is visible from space.The Great Wall of China is not visible from space. The Apollo astronauts could not see it from the Moon. International Space Station Commander Leroy Chiao did take a photograph from the ISS in which you can just barely make out the Wall, but that's low Earth orbit and not actually space.