Earth and Space
Each subtopic includes About section, revision page link, 10 preview questions, and practice CTAs.
The Solar System and Planets
SubtopicThe Solar System and Planets under Earth and Space for Grade 6 IB.
Preview questions (no answers)
- 1.
What is the name of the system containing the Sun and all objects that travel around it?
A.The Galaxy
B.The Solar System
C.The Universe
D.The Constellation
- 2.
Which of these is a characteristic of all outer planets?
A.They are very small
B.They have rocky surfaces
C.They have rings
D.They have no moons
- 3.
Where is the Kuiper Belt located?
A.Between Mars and Jupiter
B.Between Earth and Venus
C.Beyond the orbit of Neptune
D.Inside the Sun
Download the worksheet for Earth and Space - The Solar System and Planets to practice offline. It includes additional chapter-level practice questions.
Earth’s Rotation and Revolution
SubtopicEarth’s Rotation and Revolution under Earth and Space for Grade 6 IB.
Preview questions (no answers)
- 1.
If Earth's axis had zero tilt, what would happen to the seasons?
A.Seasons would be more extreme
B.Seasons would stay the same
C.There would be no seasons
D.Seasons would change every week
- 2.
How many months does it take for Earth to complete one-quarter (1/4) of its revolution?
A.1 month
B.3 months
C.6 months
D.4 months
- 3.
Which star appears to stay almost perfectly still in the night sky because the Earth's axis points toward it?
A.Sirius
B.The Sun
C.Polaris (The North Star)
D.Betelgeuse
Download the worksheet for Earth and Space - Earth’s Rotation and Revolution to practice offline. It includes additional chapter-level practice questions.
Causes of Seasons
SubtopicCauses of Seasons under Earth and Space for Grade 6 IB.
Preview questions (no answers)
- 1.
During which season is the Northern Hemisphere tilted most directly toward the Sun?
A.Autumn
B.Winter
C.Summer
D.Spring
- 2.
Which hemisphere experiences 'Midnight Sun' (24 hours of light) in June?
A.Northern Hemisphere
B.Southern Hemisphere
C.Eastern Hemisphere
D.Western Hemisphere
- 3.
Which of these is NOT a cause of the seasons?
A.Earth's tilt
B.Earth's revolution
C.The distance between Earth and Sun
D.The angle of sunlight
Download the worksheet for Earth and Space - Causes of Seasons to practice offline. It includes additional chapter-level practice questions.
Phases of the Moon and Eclipses
SubtopicPhases of the Moon and Eclipses under Earth and Space for Grade 6 IB.
Preview questions (no answers)
- 1.
Approximately how many weeks does it take for the Moon to complete its entire cycle of phases?
A.1 week
B.2 weeks
C.4 weeks
D.52 weeks
- 2.
During the First Quarter phase, how much of the Moon's visible side is illuminated?
A.100%
B.75%
C.50%
D.25%
- 3.
What happens during a solar eclipse?
A.The Earth is between the Sun and Moon
B.The Moon is between the Sun and Earth
C.The Sun is between the Earth and Moon
D.The Moon stops rotating
Download the worksheet for Earth and Space - Phases of the Moon and Eclipses to practice offline. It includes additional chapter-level practice questions.