Year 7 science

What is the correct scientific definition for gravity?

• A pushing force that holds us on Earth

• A force that pushes us away from something we are in contact with

• A force of attraction between two objects

• A movie starring Sandra Bullock

Who created the initial theory of gravity?

• da Vinci

• Isaac Newton

• Einstein

• Mr Rhys

Which is not a Force?

• A lever

• Air Resistance

• Friction

• Gravity

Which planet in the solar system has the strongest pull of gravity?

• Earth

  9.807m/2

• Moon

  1.620m/2

• Mars

  3.72m/2

• Jupiter

  23.210m/2

Force of Mass x Gravity is measured in?

• Newtons

• Kilograms

• Litres

• Lost Souls

What is the correct order of planets from the sun?

• Pluto, Planet X, Earth

• Neptune, Uranus, Saturn, Sun, Venus, Mercury, Mars

• Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune

• Earth, Sun, Mars, Milky way

Which is not used in the equation for working out weight?

(F = M x g)

• m/s²

• Newtons

• Scales

• Kilograms

The arrow that is shaded in the diagram below is showing a force referred to as:

• Drag

• Thrust

• Gravity

• Lift

A ____________ is a push or a pull on an object.

• friction
• force
• magnet
• gravity

Tags

NGSS.MS-PS2-2