Weird Science

What fish never loses teeth?

• shark

• goat

• cat

• lizard

Some metals are so reactive that they explode on contact with water.

• True

• False

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What is the mass of a teaspoonful of neutron star?

• 10 g

• 400,000 kg

• 8.2 million tonnes

• 5.4 billion tonnes

Tags

NGSS.MS-ESS1-2

A flea can accelerate faster than the Space Shuttle.

• True

• False

Stainless steel is a strong metal resistant to corrosion. Stomach acid is strong enough to dissolve stainless steel - but don't go eating cutlery.......

What is the pH of stomach acid?

• 2

• 4

• 7

• 12

Tardigrades (also called water bears) are one of the most robust animals on Earth. They can survive in almost any environment, including the vacuum of outer space.

Which picture is a tardigrade?

• 
• 
• 
• 

Scallops inspired 2Pac to write ‘’All Eyez On Me’’, but what is the most number of eyes a scallop can have?

• 15

• 50

• 200

• 1000

Your brain is very good at filling in information whether it is true or not! Like how you don't see your nose all the time or feel your clothing against your skin.

Are these 2 pears different colours?

• Yes of course they are!

• Nooo! My brain is lying to me again!

Tags

NGSS.MS-LS1-8

How much saliva on average does a human produce in their lifetime?

• 5 cups

• 3 buckets

• 10 paddling pools

• 2 swimming pools

Technically, our ears and noses never stop growing throughout our lives.

• True

• False

Tags

NGSS.MS-LS1-5