WorksheetsSSA Vocabulary- Earth/Space
Total questions: 60
Worksheet time: 37mins
This sphere contains all of Earth's water.
Ex: lakes, rivers, streams, and oceans
biosphere
hydrosphere
water cycle
plate tectonics
Geosphere
Contains all of Earth's Water
Sea Ice
Includes Earth's metals and rocks.
Envelopes of gases that surrounds the Earth.
Weathering is the process of -
Moving sediment from one place to another
Dropping or leaving sediment in a location
Breaking down rocks into sediment
Identify the change shown in the picture.
Irreversible physical change
Irreversible chemical change
reversible physical change
reversible chemical change
Which of the following is a example of physical change ?
burning of wood
photosynthesis
melting of ice-cream
ripening of fruit
What does the picture represent ?
physical change
chemical change
In physical change , the substance formed has different properties than the original substance.
True
False
A chemical change may involve
Evolution of gas
Change in temperature
Change in colour
All of the above
atoll
What is this landform?
delta
canyon
valley
sand dune
A triangular landform where a river empties into another body of water.
Landform
Canyon
Delta
Valley
The process by which metamorphic rock changes to igneous rock begins with
melting
erosion
deposition
crystallization
What is Astronomical Unit?
1000 km
The size of our solar system
The average distance between Earth and the Sun
The average distance between Earth and Moon
Why do we use light years and astronomical units to measure distances in space?
Scientists want to sound smart.
Hubble discovered these units and wanted to use them.
Space is too small to use km, it wouldn't make sense.
Space is too big, vast, enormous to use traditional units, like miles.
