NEW
Font size
S
M
L
XL
Worksheets7th Grade Science TCAP Review Part 1
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
In a cross between a black-haired guinea pig (Bb) and a brown-haired guinea pig (bb), what would be the probability of offspring inheriting black hair?
a)
0%
b)
25%
c)
50%
d)
100%
2.
What is the distance between two crests or two troughs of a transverse wave?
a)
amplitude
b)
frequency
c)
wave speed
d)
wavelength
3.
Which of the following statements correctly describes the relationship among cells, tissues, and organs?
a)
tissues are made up of organs
b)
cells are made up of tissues
c)
cells are made up of organs
d)
tissues are made up of cells
4.
Which process is most responsible for depositing sediments at the bottom of water sources to become sedimentary rock?
a)
elevation
b)
erosion
c)
eruption
d)
evaporation
5.
Which is the name of the bottom-most point on a transverse wave?
a)
resting point
b)
crest
c)
trough
d)
node
6.
Justin has a large box and a long piece of rope. He needs to lift the box 10 meters straight up. What simple machine should Justin use?
a)
inclined plane
b)
lever
c)
pulley
d)
wedge
7.
Gabriella traveled in an airplane that flew 2200 km at an average speed of 550 km/hour. How long was her flight?
a)
8 hours
b)
6 hours
c)
4 hours
d)
2 hours
8.
Which structures are used to organize the genetic information of living things?
a)
tissues
b)
organs
c)
membranes
d)
chromosomes
9.
Which is an example of sexual reproduction?
a)
hydra forming a bud
b)
sponge forming from a fragment
c)
amoeba undergoing binary fission
d)
bullfrog fertilizing eggs in a pond
10.
What is the function of the large central vacuole in a plant cell?
a)
to provide protection for the cell
b)
to store food, water and waste
c)
to control what goes in and out of the cell
d)
to transport materials around the cell
11.
What plant cell organelle is responsible for synthesizing food by absorbing light from the sun?
a)
chloroplast
b)
cell wall
c)
nucleous
d)
vacuole
12.
What geographical feature is likely to form when two continental crustal plates collide?
a)
tropical island chain
b)
volcano
c)
mountain range
d)
rift valley
13.
Which of the following is an example of a longitudinal wave?
a)
sound waves
b)
visible light
c)
radio signals
d)
ultraviolet radiation
14.
Which layer of earth has the lowest temperature?
a)
inner core
b)
outer core
c)
mantle
d)
crust
15.
What is the female part of the flower which collects pollen and delivers it to the stored ovules?
a)
pistil
b)
stamen
c)
sepal
d)
petal
Reset
