Earth and Sky
Science
Earth and Sky starts at 2 and continues till grade 5.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Earth and Sky.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 5
Describe what a solar eclipse is.
Explain what a meteor is.
Explain why the sky appears blue during the day.
Explain why we have day and night on Earth.
Name the force that keeps the planets in orbit around the Sun.
What causes the seasons on Earth?
What is a constellation?
What is the main reason the Moon appears to change shape during the month?
Which gas is most abundant in Earth's atmosphere? (1) Oxygen (2) Nitrogen (3) Carbon dioxide (4) Hydrogen
Which is the largest planet in our solar system? (1) Earth (2) Jupiter (3) Saturn (4) Neptune
Which of the following is a dwarf planet? (1) Mars (2) Pluto (3) Venus (4) Mercury
Which of the following is a gas giant? (1) Mercury (2) Earth (3) Jupiter (4) Mars
The Earth's core is made mostly of iron and _______.
The Earth's surface is divided into large pieces called _______.
The layer of air that surrounds the Earth is called the _______.
The Moon takes about _______ days to orbit the Earth.
The Earth rotates on its axis once every 24 hours. True or False?
The Earth's axis is tilted at an angle of about 23.5 degrees. True or False?
The Earth's surface is mostly covered by water. True or False?
The Moon has no atmosphere. True or False?
