GR7 NS T3 & T4 REVISION TEST

Turns around a central point or axis

• Revolve
• Rotates
• Revolution
• Turn

Path of one object in space around another.

• Orbit
• Rotate
• Spin
• Asteriods

Energy that is stored and ready to be used?

• Potential energy
• Kinetic energy

Earth revolves around the sun once in how many days

• 365 days
• 366 Days
• 24 Hours
• 365 1/4 Days

Dates on which day and night are exactly 12 hours long everywhere on Earth.

• Solstice
• Summer
• Winter
• Equinox

Date on which the suns rays fall perpendicularly onto the Earhts surface a their furthest distance north or south of the equator.

• Solstice
• Autumn
• Spring
• Equinox

Process in which plants use the energy in sunlight to absorb carbon dioxide and produce carbohydrates and oxygen.

• Grow
• Photosynthesis
• Starch
• Sunlight

Coal, oil and natural gas are called?

• Renewable energy
• Fossil Fuels
• Greenhouse gases
• Carbon dioxide

A form of heat transfer which does not require physical contact nor movement of particles?

• Convection
• Conduction
• Radiation

Earths axis is tilted at what angle from the vertical?

• 23.5 Degrees
• 24 Degrees
• 25 Degrees
• 22.5 Degrees