WorksheetsExamen Universe
Total questions: 21
Worksheet time: 8mins
What is the Universe?
The Universe is everything that exists in space
How long ago did the big bang theory happen?
15 billion years ago.
What are celestial bodies?
The Universe is made up of stars, galaxies and many other celestial bodies.
What are stars?
Stars are enormous spheres of gas, etc
What are galaxies?
Galaxies are imaginary formations created by scientists.
Galaxies are groups of million of stars, planets, gas clouds and rock fragments.
Galaxies are small clusters of planets and moons etc.
What is the Solar System?
Solar System are movements of the Earth.
Melting ice.
The Solar System is a star.
Consists of the Sun, eight planets. dwarf planets and smaller objects such as asteroids and comets.
What is the Sun?
The Sun is a star, roughly spherical in shape, etc.
What are planets?
Name a planet in the solar system that starts with N
(a)
Name the planets in order
(hay que poner bien las comas y cada planeta empezar con mayúscula)
(a)
What are dwarf planets?
Dwarf planets are celestial bodies that orbit stars
TRUE OR FALSE
Dwarf planets are bigger than planets?
What are asteroids?
Asteroids are large rocks that orbit the Sun.
What are comets?
Rotates 14 days
Spherical in shape
Comets are balls of dust and ice that orbit the Sun
Uranus is Mars
Why is the Earth unique?
The Earth is unique because it is the only known planet to support life, etc.
What movements does the Earth make?
What are the climate change impacts?
The impacts of climate are Melting ice, Biodiversity loss, Extreme weather events and Climate migration.
What are the climate actions to combat climate change and its impacts?
Use renewable energy sources, etc
What are the types of pollution?
The types of pollution are air pollution, noise pollution, and light pollution.
When is low tide and when is high tide?
High tide when the water rises to its highest level and low tide when the water falls to its lowest level
High tide when the water rotates and low tide when the water spins
High tide when the water is blue and low tide when the water is green
What are the phases of the Moon?
The phases of the Moon are: new moon, first quarter, full moon and third quarter
