victoria

The pull or push of an object could be termed_____

• Pressure

• Force

• Catch

• Temperature

Which of these gases support burning?

• Oxygen

• Carbon dioxide

• Carbon monoxide

• Argon

Which of the gases below is used to inflate aircraft tyres and why?

• Oxygen , it is very light and not combustible

• Carbon dioxide, it is very good and shining

• Helium, it is light and not combustible

• Hydrogen, it is light and combustible

The process by which materials allow heat or electricity to pass through them is term____

• Acceleration

• Force

• Photosynthesis

• Conduction

Which of these forces pulls object that goes up back to the earth?

• Tension

• Centripetal

• Gravitational

• Electrostatic

__________ is not a type of energy.

• Foster

• Light

• Heat

• Chemical

The triangle is known as

• Pascal Triangle

• Boolean Triangle

• Burning Triangle

• Equilateral Triangle

________ is not a special cell.

• Flame cell

• Root hair cell

• Red blood cell

• White blood cells

Which of this is the third element on the periodic table

• Hydrogen

• Lithium

• Beryllium

• Boron

Which of these is not a properties of metal?

• Ductility

• Good conductor

• Malleability

• Good insulator