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WorksheetsHeredity and Space review
Total questions: 68
Worksheet time: 1hrs 6mins
The brightness of a star depends on its:
distance and temperature
color and temperature
distance and color
size and distance
The force that tends to pull together the matter in stars is:
dark energy
gravity
nuclear fusion
dark matter
Select all ingredients a comet is composed (made) of
Dust
Iron
Ice
Small rocky particles
Asteroids are found in a region called the
Kuiper Belt
Asteroid Belt
Oort Cloud
Earth's surface
The asteroid belt is located between which 2 planets?
Mercury and Venus
Jupiter and Saturn
Uranus and Neptune
Mars and Jupiter
Which object in space is larger?
Asteroid
Meteoroid
A comet forms a tail when
It is deep in outer space and begins to melt
It gets close to the sun and begins to melt
Where do comets from/where are they found?
Kuiper Belt and Oort Cloud
Asteroid Belt
Earth's atmosphere
Earth's surface
Which object in space looks like a "dirty snowball" because of its composition of ice, gas and dust?
Asteroid
Meteoroid
Comet
Meteor
A small rock in space that is orbiting the sun. This object is similar to an asteroid, but it is smaller in size. It will become a meteor once it enters Earth's atmosphere
Meteoroid
Meteor
Meteorite
A meteor that does not burn up in Earth's atmosphere and reaches Earth's surface
Meteorite
Meteoroid
Meteor
This cold, blue planet was discovered by a mathematical prediction.
Neptune
Jupiter
Mars
Venus
Saturn
5th
6th
7th
8th
Mercury,Saturn
Jupiter, Uranus, Neptune
Jupiter, Neptune,
Mercury,Saturn,
Uranus
Mars,Jupiter,
Saturn,Uranus
Neptune
Which planets have a Great Dark Spot?
Jupiter
Saturn
Uranus
Neptune
What type of galaxy is the Milky Way?
Spiral
Super twist
Irregular
Elliptical
Which of the following galaxies is closest to the Milky Way?
Triangulum
The Milky Way
Andromeda
According to the law of superposition, which layer is the oldest?
A
B
C
Polar bears have compact ears, a small tail, and thick fur to keep themselves warm. Are these examples of physical (structural) or behavioural adaptations?
Structural
Behavioral
