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WorksheetsScience Summer Institute
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
Which answer identifies the changing of a liquid to a gas?
a)
water vapor
b)
evaporation
c)
precipitation
d)
condensation
2.
Which has the largest wavelengths
a)
Radio waves
b)
Micro waves
c)
Ultra violet waves
d)
X-rays
3.
Which of the following describe the non-living elements of an ecosystem?
a)
sun, plants, water
b)
rocks, air, water, sun
c)
consumers, producers, water
d)
air, water, decomposers
4.
Which of the following organisms breaks down organic wastes and dead organisms
a)
producers
b)
consumers
c)
decomposers
d)
carnivores
5.
Liquids have -
a)
no definite shape or volume
b)
a fixed or definite shape but no definite volume
c)
a fixed/definite shape and volume
d)
a definite/fixed volume but no definite shape
6.
Example of :
a)
this shows the particles in a solid
b)
this shows the particles in a liquid
c)
this shows the particles in a gas
d)
this shows the particles in plasma
7.
Density is
a)
grams/mL
b)
mL/grams
c)
mol/liter
d)
psi
8.
In which state of matter are the molecules the most compressed
a)
liquid
b)
gas
c)
solid
d)
plasma
9.
Which biome, because of its climate, has the largest number of species of plants and animals?
a)
tundra
b)
desert
c)
rain forest
d)
pine forest
10.
Which biome is characterized by low temperatures and low amounts of rainfall?
a)
tundra
b)
desert
c)
temperate deciduous forest
d)
tropical rain forest
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