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WorksheetsShow What You Know 4th Grade Science 2
Total questions: 39
Worksheet time: 44mins
What is structure A?
Continental Shelf
Continental Slope
Continental Rise
Guyot
As depth increases..........
Things become shallow
temperature decreases, pressure increases, and light decreases
It is more salty
An Ocean Current
Plant-like plankton is called...
Photosynthesis
Phytoplankton
Decomposer
Consumer
As the depth of the ocean water increases, the temperature...
increases (warmer)
decreases (colder)
Which ocean floor feature is labeled "F"?
Continental Shelf
Abyssal Plain
Ocean Trench
Continental Slope
"A" on the diagram labels the...
Continental Shelf
Abyssal Plain
Continental Slope
Ocean Trench
These are animal like plankton
diatoms
phytoplankton
zooplankton
These plankton can make their own food.
zooplankton
copepods
crab larvae
phytoplankton
Which of the following are producers in the food web?
Phytoplankton and seaweed
Phytoplankton and zooplankton
Squid and Elephant Seal
Seaweed and Crabs
Select the weather condition that a Tornado can cause.
ice coats trees and may cause limbs to break
High winds and high waves may cause erosion
Trees are twisted and uprooted and habitats are destroyed
Trees are hit by lightening and may catch on fire
Select the weather condition that a Hurricane can cause.
ice coats trees and may cause limbs to break
High winds and high waves may cause erosion
Trees are twisted and uprooted and habitats are destroyed
Trees are hit by lightening and may catch on fire
Select the weather condition that a Ice Storm can cause.
ice coats trees and may cause limbs to break
High winds and high waves may cause erosion
Trees are twisted and uprooted and habitats are destroyed
Trees are hit by lightening and may catch on fire
Select the weather condition that a Thunder Storm can cause.
ice coats trees and may cause limbs to break
High winds and high waves may cause erosion
Trees are twisted and uprooted and habitats are destroyed
Trees are hit by lightening and may catch on fire
The deeper you go in the ocean....
Pressure increases and it gets colder and darker.
pressure decreases and it gets colder and darker
pressure increases and it gets warmer and brighter
it gets wetter.
Waves in the ocean are mostly caused by...
Earthquakes
Currents
Tides
Wind
When a bee visit flowers, pollen from the ____ sticks to the bee and is transferred to the ___ so that the flower can produce seeds.
Word Bank: (A) Pistil (B) Petal (C) Stamen (D) Leaf
stamen, pistil
pistil, stamen
petal, leaf
stamen, leaf
Energy moves through a food web. Which group of organisms contain the most energy in a food web?
consumers
decomposers
producers
carnivores
Ocean currents affect climates around the world. What tool would be used for the students to use to measure how ocean currents change the properties of ocean water?
Barometer
Thermometer
Meter stick
Pan balance
This graph shows the planets based on their SIZE. Which planet would represent Jupiter?
17
567
381
520
This photograph shows the night sky over a period of many hours.
Why does the night sky appear to move in a circular pattern?
Earth rotates on its axis once a day.
The night sky rotates over Earth.
Stars travel in a circular direction around the Earth.
Earth rotates on its axis once every 12 hours.
The students observed the Sun throughout a school-day, over the school's play ground. The Sun appeared in different position each time all through the day. This was caused by:
the Earth's revolution around the Sun
the earth orbiting and revolving around other planets
the Sun's orbit of the Solar System
the Earth's rotation on its axis
Study the diagram and the chart. Which organism could be number 1 on the chart?
phytoplankton
shrimp
herring (fish)
tuna fish
shark
Study the diagram and the chart. Which organism could be number 2 on the chart?
phytoplankton
shrimp
herring (fish)
tuna fish
shark
Study the diagram and the chart. Which organism could be number 3 on the chart?
phytoplankton
shrimp
herring (fish)
tuna fish
shark
Study the diagram and the chart. Which organism could be number 4 on the chart?
phytoplankton
shrimp
herring (fish)
tuna fish
shark
Study the diagram and the chart. Which organism could be number 5 on the chart?
phytoplankton
shrimp
herring (fish)
tuna fish
shark
This graph shows the planets based on their SIZE. Which planet would represent Mercury?
5
6
7
8
4
This graph shows the planets based on their SIZE. Which planet would represent Jupiter?
2
3
1
5
4
This graph shows the planets based on their SIZE. Which planet would represent Saturn?
2
3
1
5
4
This graph shows the planets based on their SIZE. Which planet would represent Saturn?
2
3
1
5
4
