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Ecosystems Earth, Sun, Moon Animals/plants Hodge Podge
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Row 1, Col 1
All energy comes from this source.
What is the sun?
1,3
Name the process during which a seed starts to grow.
What is germination?
This causes night and day on Earth.
What is rotation?
1,4
Name the process during which soil is carried away by water and wind.
What is erosion?
2,1
Green plants make theirown food and are
classified as this type of organism .
What is a producer?
2,2
The tilt of the Earth’s axis and revolution around
the sun causes this.
What are the seasons?
2,3
The length of time from birth until death.
What is a life span?
2,4
The force that pulls allobjects to the center of the
Earth at the same speed.
What is gravity?
3,1
An organism that huntsand kills its prey.
What is a predator?
3,2
The shortest period of daylight occurs during
this month.
What is December?
3,3
The series of changes that anorganism goes through
during its lifetime.
What is a life cycle?
3,4
Resistance caused by twosurfaces rubbing together.
What is friction?
4,1
Worms, bacteria, yeast, andfungi that recycle nutrients.
What is a decomposer?
4,2
The longest period of daylightoccurs during this month.
What is June?
4,4
Materials that allowelectricity to flow
through them.
What is a conductor?
5,1
All the members of a species that live in the
same area.
What is a population?
5,2
The length of time it takesthe moon to revolve around
the earth.
What is one month?
5,3
Riding a bicycle, reading,and playing basketball
are examples of this kind of trait.
What is an acquired trait?
5,4
Materials that do not allowelectricity to flow through them.
What is an insulator?