Solve for TCAP science problem 1.
What structure is represented by the arrow?
A. cell wall
B. cytoplasm
C. chloroplast
D. cell membrane
What is C. chloroplast?
100
A vulture eats a dead rabbit that was killed earlier by a coyote. Which best describes the role of the vulture?
F. predator
G. scavenger
H. parasite
.J decomposer
What is G. scavenger?
100
Solve for TCAP science problem 14.
What is G. Venus?
100
Which best describes how a liquid becomes a solid?
A. Heat is added to the liquid causing it to freeze.
B. Heat is removed from the liquid causing it to freeze.
C. Heat is added to the liquid causing it to evaporate.
D. Heat is removed from the liquid causing it to evaporate.
What is B Heat is removed from the liquid causing it to freeze?
100
This is a push or pull from one object to another.
A. friction
B. gravity
C. force
D. magnet
What is C. force?
200
Which structure is found only in plant cells?
F. chloroplast
G. cytoplasm
H. cell membrane
J. nucleus
What is F. chloroplast?
200
Scientists have been experimenting with ways to preserve foods due to high spoilage rates. In which way can scientists use low levels of radiation to make food safer?
A. precook food with radiation before it is packaged
B. use radiation to increase nutrients in food
C. pass food through radiation to kill harmful bacteria
D. expose food to radiation to improve taste
What is C. pass food through radiation to kill harmful bacteria?
200
Solve for TCAP science problem 15.
What is C. Mars?
200
Solve for TCAP science problem 22.
What is f. rectangle?
200
A matter that cannot be broken down into simpler chemical substancesis a(n)
A. element
B. metal
C. chemical
D. molecule
What is A. element?
300
Solve for TCAP science problem 4.
What is G. The bamboo plant obtains energy from the sun, and the giant panda obtains energy from the bamboo plant?
300
Solve for TCAP science problem 9.
What is C. commensalism?
300
Solve for TCAP science problem 16.
What is J. star chart?
300
Solve for TCAP science problem 23.
What is A. 1 ?
300
What is the smallest particle of an element?
A. molecule
B. indicator
C. atom
D. metalloid
What is C. atom?
400
Solve for TCAP science problem 5.
What is D. a combination of genes that came from both of its parents?
400
What will most likely happen to an environment downstream from where a dam is built?
F. There will be more wildlife.
G. Food crops will increase.
H. Populations of fish will decrease.
J. There will be a greater variety of fish.
What is H Populations of fish will decrease?
400
Solve for TCAP science problem 17.
What is C a mountain?
400
Solve for TCAP science problem 24.
What is H. conduction?
400
Solve for TCAP science problem 27.
What is F gravity?
500
What tool is used by doctors to identify tiny organisms that may cause diseases in humans?
A. microscope
B. graduated cylinder
C. test tube
D. telescope
What is A. microscope?
500
Which adaptation would best help an animal survive a cold, dry tundra?
A. scaly skin
B. long tail
C. thick, fat layer
D. large, round eyes
What is C. thick, fat layer?
500
Solve for TCAP science problem 18.
What is H Town 1 is closer to the ocean than Town 2?
500
Which describes a bouyancy property of a substance?
F. able to float in water
G. able to break easily
H. able to melt at high temperatures
J. able to react with oxygen
What is F. able to float in water?
500
A student flipped a coin up into the air. What force makes the coin come back down
towards the ground?
A. gravity
B. air pressure
C. friction
D. air currents