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Worksheets1st Semester Earth Science Final
Total questions: 50
Worksheet time: 25mins
Select the things made of matter
Pencil
Sound
Light
laser beam
How much matter an object contains for it´s size
Mass
Density
Matter
Volume
Which material allows electricity to flow through them?
Electrical insulator
Heat conductor
Electrical connductor
Heat Insulator
The temperature at which a substance changes state from solid to liquid is called?
Boiling point
Freezing point
Melting point
Sublimation point
Boiling point is the temperature at which a substance changes state from...
a solid to a gas
a liquid to a gas
a gas to a solid
a liquid to a solid
How would we demonstrate ductility?
Pushing electricity through a metal
Heating a metal until it melts
Taking metal and stretching it out into wire.
Dissolving metal in acid to make a solution.
The information you collect while doing your experiment is called
conclusions
data
hypotheses
procedures
A testable explanation to a problem that has not yet been tested.
data
theory
hypothesis
fact
What is the first step in the scientific method?
Data
Conclusion
No Horse Play
Observe a problem
This step of the scientific method is an educated guess or a prediction.
Hypothesis
Research
Observation
Conclusion
"If plants are exposed to sunlight, then they will grow taller."
What part of the scientific method is this an example of?
Procedure
Hypothesis
Results
Which of the following is an example of an observation:
Hurricanes seem to make rough waves
Hurricanes lose strength over land
The waves are rough today
Hurricanes rotate since the Earth also rotates
A system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.
galaxy
solar system
universe
planet
A giant cloud of dust and gas in space...
Star
Nebula
Planet
Galaxy
A unit of astronomical distance equivalent to the distance that light travels in one year, which is 9.4607 × 1012 km (nearly 6 trillion miles).
Light Year
Light Minute
Light Day
Speed
A region of space having a gravitational field so intense that no matter or radiation can escape.
Black Hole
Star
Dark Matter
Dark Energy
Two spacecraft launched in 1977 designed to study the outermost planets.
Artemis 1 and 2
Space Shuttles Columbia and Challenger
Apollo 1 and 2
Voyager 1 and 2
A set of planets and celestial material surrounding a central star.
Solar System
Solar Structure
Blackhole
White Dwarf
Big Bang Theory
A award winning sitcom
The idea that the universe began as one central point and expands out.
A word for something that does not exist
Bro, I have no idea...
During the main sequence stage of a stars life, what is the fuel that is fused into helium?
Helium
Hydrogen
Neon
Carbon
In a high mass star what stage occurs after the protostar phase?
Main sequence
Supernova
Neutron star
Red super giant
Fusion is...
combining lighter elements into heavier elements
splitting heavy elements into lighter ones
chemically bonding elements together
What are three stages of a stars life that high mass and average mass stars go through?
stellar nebula, black hole, main sequence
stellar nebula, protostar, main sequence
planetary nebula, protostar, red giant
high mass and average mass stars do not go through the same stages at all
What is the Doppler Effect?
The idea that the frequency of a wave will change with movement
The idea that frequency will change being stationary
When sound waves change due to the temp of the sun.
When the sun changes frequency
This is evidence offered to support the idea of the Big Bang
What is CBR 600
What is CRMB
What is Blue Shift
What is Red Shift
What celestial body eventually evolved into our modern solar system?
A nebula
a supernova
a quasar
a galaxy
A nebula starts to collapse because of:
A nearby star shining it's light
A passing spaceship
A passing comet
Gravity
The group of inner planets are known as:
The Terrestrial Planets
The Gas Giants
The Outer Planets
The Hallow Planents
The group of outer planets are known as:
The Terrestrial Planets
The Gas Giants
The Inner Planets
The Rocky Planets
Where in our solar system would you expect to find a planet that is mostly made of gas?
very close to the sun
outside of the sun's gravitational pull
very far from the sun
very close to other planets
How do we know the universe is expanding?
The Hubble Space Telescope
Infrared Waves
X-Rays
Doppler (red) shift
The streak of light that is seen when a space rock enters the planet's atmosphere.
meteorite
meteor
asteroid
comet
Objects made of ice, gas and dust and orbit our sun are called:
Asteroids
Comets
Meteroids
Meteors
Their orbits exist mostly between Mars and Jupiter...
Meteor
Coma
Asteroids
Meteoroid
Jupiter is so unimaginably large, if Earth was a grape, then Jupiter would be the size of a...
tennis ball
soccer ball
Basketball
Football
Even though Mercury is the closest planet to the Sun, Venus is the hottest of all planets in the solar system.
Yes
No
What are the 4 outer planets?
Mercury, Venus, Earth, Mars
Uranus, Mercury, Earth, Mars
Jupiter, Uranus, Saturn, Neptune
Jupiter, Saturn, Earth, Mars
The inner planets share 2 qualities or characteristics
Humans can live on them, they all have water
They are rocky, and humans can find food on them
They are rocky and close to the Sun
They are close to the Sun, and humans can live on them
The first planet, closest to the Sun, and the smallest planet. Is extremely hot during the day and freezing cold at night.
Mercury
Jupiter
Venus
Uranus
The second planet from the Sun, the atmosphere is made up of 96% carbon dioxide, extremely hot and the atmospheric pressure is bone crushing.
Earth
Venus
Mars
Saturn
The third planet from the Sun, has liquid water, and keeps a temperature that allows humans to live.
Earth
Venus
Mercury
Mars
The fourth planet from the Sun, called the Red planet, and extensively explored and observed
Neptune
Venus
Jupiter
Mars
The fifth planet, the largest planet and has a large storm called the Giant Red Spot that is visible from Earth
Neptune
Uranus
Jupiter
Earth
Discovered in 1930, originally a planet and then switched to a dwarf planet in 2006.
Pluto
Neptune
Uranus
Jupiter
Which of the following is a true statement?
The Sun is the center of the Milky Way Galaxy.
Our solar system is near the center of the Milky Way Galaxy.
The Sun is the center of the solar system.
The galactic center is the center of our solar system.
This planet can be referred to as Earth's ✨TWIN✨
Mars
Earth
Venus
Mercury
Observations...
Require inferences to be made
Do not lead to inferences
Are made using your senses
Only take place prior to a hypothesis.
Which of the following is an example of an observation:
The ocean creates foam when there are rough waves
The seaweed grows best with nutrients
The seaweed floats on the ocean water
The stronger the winds the bigger the waves are
What is this? Yesterday, Joe bench pressed 350 pounds five times.
Qualitative Data
Quantitative Data
Raw Data
Cooked Data
The liquid in the test tube changed color and began to smoke.
Qualitative Data
Quantitative Data
