Science General Knowledge

What is the hardest substance on Earth?

• gold

• diamond

• iron

• platinum

There are several earthquakes daily, all over the world.

• True

• False

Tags

NGSS.MS-ESS3-2

The Earth is the ____________ planet from the sun.

• second

• forth

• third

• fifth

What special part is ONLY found in plant cells?

• cell membrane

• nucleus

• cell wall

• mitochondria

It's okay to take off your goggles during an experiment to rub your eyes.

• True

• False

What part of the plant conducts photosyntehsis?

• Root

• Stem

• Leaf

Tags

NGSS.MS-LS1-6

Scientists believe that the continents of the earth were all one large landmass 280 million years ago. The moving of tectonic plates caused this mass to break off into different pieces, making up the continents as we know them today. What was this landmass called?

• Mezozoic

• America

• Pangea

• African continent

19. What are the four main elements found in all living things?

• C,H,O

• Nitrogen and Oxygen

• Carbon Dioxide, Oxygen, and water

• C,H,O,N

How many teeth does an adult human have?

• 32

• 36

• 48

• 20

What do bees collect and use to create honey?

• Pollen

• flowers

• sugar

• nectar