A
Which organ absorbs nutrients?
Small intestine
What is the main component of natural gas?
Methane
Zap point
-300
What do we call the motion where speed changes continuously?
Acceleration
What is the age of Earth approximately?
4.5 billion years
What part of a microscope holds the objective lenses?
Revolving nosepiece DJ
What is the colour of chlorine gas?
Greenish-yellow
Steal points
250
What substance is formed when metals react with oxygen?
Metal oxides
What is Earth’s largest ocean?
Pacific Ocean
What type of lens bulges outward?
Convex lens
What is the main pigment in red blood cells?
Haemoglobin
Lucky strike
500
Which element is liquid at room temperature besides mercury?
Bromine
What is the centre of a hurricane called?
Eye DJ