HCC Science Week Quiz - Tuesday

If you mix all light colours, what do you get?

• Black

• White

• A rainbow

What is the strongest known magnet in the universe?

• Electromagnets

• A black hole

• A neutron star

• A red super giant

What is the hardest substance in the human body?

• Bones

• Tooth enamel

• The tongue

• Cartilage

What is the only metal that is a liquid at room temperature?

• Gallium

• Osmium

• Platinum

• Mercury

What type of rock is obsidian?

• Igneous

• Sedimentary

• Metamorphic

• All of the above

What is the largest living structure on Earth?

• The Great Barrier Reef, Australia

• A Blue Whale

• The Amazon Rainforest

• The Atlantic Ocean

Which planet spins the fastest?

• Mercury

• Earth

• Saturn

• Jupiter

How many hearts does an octopus have?

• One

• Two

• Three

• Four

Which organ in the human body contains the most amount of fat?

• Small intestines

• Stomach

• Liver

• Brain

In which part of the body are ossicles found?

• The Eye

• The Ear

• The Brain

• The Vocal Cords