Space 0.0 / 5 ? ScienceSpaceYears 7-9 (KS3)None Created by: MaeGetsRevisingCreated on: 21-05-20 10:54 Why do we have seasons? Because the Earth's axis is tilted 1 of 18 What formula is used to determine an object's weight on different planets? W = m x g 2 of 18 What is the gravitational field strength measured in? Newtons 3 of 18 What is the gravitational field strength of Earth? 10 4 of 18 What is the gravitational field strength of Mars? 3.7 5 of 18 What is mass? The amount of 'stuff' in an object 6 of 18 What is weight? Mass x gravitational field strength 7 of 18 Name all of the planets in order from the sun - Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune 8 of 18 The moon is a/n _________ of the Earth. Satellite 9 of 18 How many planets are there? 8 10 of 18 Why is it hotter in the UK in the Summer? Because of the angle of the Earth's axis, the Sun's rays are more concentrated. 11 of 18 What are the two ends of a bar magnet called? The north-seeking pole and the south-seeking pole. 12 of 18 Explain mass; The amount of substance or 'matter' it contains. 13 of 18 What is gravity? The force of attraction between two masses. 14 of 18 The force of gravity is stronger if the objects have large masses and... Are closer together 15 of 18 What keeps all of our planets moving in elliptical orbits? The sun's gravity 16 of 18 what is a compass? A small magnet that points towards the Earth's North pole. 17 of 18 What happens if you place a magnetic material near a compass? They will change the direction the compass points. 18 of 18
Comments
Report