WorksheetsScience 4G - Week 24
Total questions: 20
Worksheet time: 14mins
Use the words in the box to fill in the sentences:
A constellation visible from the Southern Hemisphere is called the Southern (a) .
Use the words in the box to fill in the sentences:
A group of stars in the sky forms a(n) (a) .
Use the words in the box to fill in the sentences:
The closest star to Earth is the (a) .
Use the words in the box to fill in the sentences:
The distance light travels in a year is called a(n) (a) -year.
Use the words in the box to fill in the sentences:
A large group of stars is called a(n) (a) .
Use the words in the box to fill in the sentences:
A constellation only visible in winter is (a) .
Use the words in the box to fill in the sentences:
A hot, glowing sphere of gases is a(n) (a) .
The ___________ is the closest star to Earth.
Sun
Earth
Moon
Hotter stars are ___________, and cooler stars are__________.
orange or white; blue and red
orange or red; blue or white
blue or white; orange or red
The distance of a star from Earth is measured in __________.
month
light-years
year
Stars are found in large groups called___________.
galaxies
constellation
Hemisphere
A group of stars that form a pattern in the sky is called a(n) _________.
galaxy
constellation
Hemisphere
Some of these are only visible at certain times of the year, while others are only visible from either the Northern or Southern _________.
galaxy
constellation
Hemispheres
Which of the following is the
hottest planet?
Sun
Mars
Venus
A tool used to make faraway objects appear larger is a(n) ___________.
space probe
lens
telescope
A machine that leaves Earth and travels through space is a(n) _____________.
telescope
space probe
lens
It takes Earth one __________ to complete a trip around the Sun.
day
month
year
There are ___________ planets that revolve around the Sun.
6
7
8
The four planets closest to the Sun are called the_____________.
inner planets
outer planets
galaxies
A star and the objects that move around it make up a(n)_____________.
planet
galaxy
solar system
