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WorksheetsScience competition Training
Total questions: 21
Worksheet time: 11mins
Germination is _________________________________.
when a seed starts to grow
when an egg and pollen join together
when pollen moves stamen to stigma
when a plant makes its own food.
How planets are there in our solar system?
6
7
8
4
What is the design process?
Is a step-by-step method used to solve a problem.
A force to move an object.
A solution is an answer to a problem.
An engineer is any person who designs new technology.
What is an engineer?
A person who designs new technologies.
A simple machine.
A wheel and axle.
The use of a force to move an object.
Which property can be measured using a pan balance?
Volume
Length
Mass
Density
The three states of matter are solid, liquid, and gas. Which process changes ice into liquid water?
Melting
Freezing
Condensation
Evaporation
Ostriches have long strong legs
True
False
What is the Instinct
An Instinct is a Inherited behavior an animal knows how to learn without learning
None of these are correct
What is metamorphosis?
a series of major changes in an animal's body form during its life cycle
an animal that eats other animals to survive
the passing of traits from parents to their offspring
What is a nymph?
the stage in which the young animal looks like the adult
the stage where the young animal does not look like the adult
all the stages a living thing goes through as it grows and reproduces
In incomplete metamorphosis an insect goes through four stages.
true
false
I don't know
The moon completes a full revolution around the Earth in about.........
a day
a month
a year
a week
The picture shows one of the moon phases.
The name of this phase is.................
Full moon
New moon
First quarter
Third quarter
