Biology
What is the natural compound present in green plants that gives them their colour?
chlorophyll
What is the push or pull on an object that can cause it to accelerate called?
force
What is H20 more commonly known as?
water
What is the hottest planet in our solar system?
Venus
What is the name of the largest ocean on earth?
Pasific ocean
Where would one find the smallest bone in the human body?
ear bones (ears)
If you mix all colours of light, do you get black, white or a rainbow?
white
What is the first element on the periodic table?
Hidrogen
What is the name of Saturn’s largest moon?
Titan
The Great Barrier Reef is found off the coast of which country?
Australia
What is the name of the process used by bats to see objects using reflected sound?
echolocation
What is the name of layer of air closest to us in the atmosphere?
troposphere
____________ can be used to separate the insoluble solid from the liquid using a filter.
flitration
What is the name of NASA’s most famous space telescope?
Hubble Space Telescope
Someone who studies earthquakes is known as a what?
Seismologist
What is the name for the male reproductive parts of a flower?
stamen
How many volts can an electric eel produce?
When you mix iron with oxygen and water, it reacts to make ....
What is the name of a place that uses telescopes and other scientific equipment to research space and astronomy?
An observatory
What is the name of the deepest location in the world’s oceans?
Mariana Trench
What is the largest muscle in the human body?
Gluteus maximus
True or False : the Eiffel Tower is taller in summer than it is in winter.
True, metal expand due to heat exposure
How do fireflies glow?
luciferin (chemical makes reaction to produce light)
What layer of the atmosphere is the hottest?
Thermosphere
The mass of the earth is made up mostly of which two elements?
Iron (32%) and oxygen (30%)