Earth and Space
Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.
The Earth’s Structure and Atmosphere
SubtopicThe Earth’s Structure and Atmosphere under Earth and Space for Grade 7 IGCSE.
Preview questions (no answers)
- 1.
Which gas is released into the atmosphere by volcanic eruptions and burning fossil fuels?
A.Oxygen
B.Nitrogen
C.Carbon dioxide
D.Argon
- 2.
What is the temperature trend in the Stratosphere as altitude increases?
A.It decreases
B.It increases
C.It stays the same
D.It drops to absolute zero
- 3.
Which layer is immediately above the Stratosphere?
A.Troposphere
B.Thermosphere
C.Mesosphere
D.Exosphere
Download the worksheet for Earth and Space - The Earth’s Structure and Atmosphere to practice offline. It includes additional chapter-level practice questions.
The Solar System and Planets
SubtopicThe Solar System and Planets under Earth and Space for Grade 7 IGCSE.
Preview questions (no answers)
- 1.
Which of these describes the rotation of the Earth?
A.The Earth moving around the Sun
B.The Moon moving around the Earth
C.The Earth spinning on its axis
D.The Sun spinning on its axis
- 2.
How many moons does the planet Mercury have?
A.Zero
B.One
C.Two
D.More than ten
- 3.
What is the name for a large ball of ice and dust that develops a glowing tail as it gets closer to the Sun?
A.Meteoroid
B.Asteroid
C.Comet
D.Dwarf planet
Download the worksheet for Earth and Space - The Solar System and Planets to practice offline. It includes additional chapter-level practice questions.
The Earth, Moon, and Sun Cycles
SubtopicThe Earth, Moon, and Sun Cycles under Earth and Space for Grade 7 IGCSE.
Preview questions (no answers)
- 1.
The diagram below shows the repeating cycle of seasons that occurs as the Earth revolves around the Sun. Which season is correctly represented by the letter X?
A.Autumn
B.Spring
C.Winter
D.Summer
- 2.
How many times a year does an equinox occur?
A.Once
B.Twice
C.Four times
D.Twelve times
- 3.
What creates a shadow on the ground during a sunny day?
A.The Sun pulling on the Earth.
B.An object blocking the Sun's light.
C.The Earth's rotation stopping.
D.The Moon reflecting light.
Download the worksheet for Earth and Space - The Earth, Moon, and Sun Cycles to practice offline. It includes additional chapter-level practice questions.
Stars and the Universe
SubtopicStars and the Universe under Earth and Space for Grade 7 IGCSE.
Preview questions (no answers)
- 1.
Which of these objects is found in the center of a typical solar system?
A.A planet
B.A star
C.A moon
D.An asteroid
- 2.
Which of the following is true about the stars we see at night?
A.They are all inside our Solar System
B.They are very far away from Earth
C.They are smaller than the Moon
D.They are all the same age
- 3.
How does the temperature of a star relate to its color?
A.All stars are the same temperature
B.Color tells us how hot the star is
C.Color only depends on how far away it is
D.Stars have no temperature
Download the worksheet for Earth and Space - Stars and the Universe to practice offline. It includes additional chapter-level practice questions.