WorksheetsScience Review 1
Total questions: 11
Worksheet time: 6mins
Name
Class
Date
1.
Plants have stems that function to provide support. This organ in plants is most similar to which of the following organ in humans?
a)
the heart
b)
the intestines
c)
the skeleton
d)
the skin
2.
Deliah follows these steps of an investigation.
1. Collect five objects made of different type of metal.
2. Place them on a large laboratory table.
3. Touch each metal object with a magnet and lift slowly.
4. Record observations.
Which of the following statements is Deliah most likely testing?
1. Collect five objects made of different type of metal.
2. Place them on a large laboratory table.
3. Touch each metal object with a magnet and lift slowly.
4. Record observations.
Which of the following statements is Deliah most likely testing?
a)
all types of metal are attracted to magnets.
b)
each magnet can lift the metal object to the same height.
c)
larger magnets can pick up heavier metal objects than smaller magnets can.
d)
heavier metal objects are more attracted to magnets than lighter metal objects are.
3.
Gabriel is designing an experiment to see whether sugar or artificial sweetener will attract the greatest number of ants. Which statement best describes why Gabriel should write down his experimental procedure?
a)
the exact experiment can be repeated by others and the results compared.
b)
the experiment can be changed by others to get different results.
c)
the data will help people decide what type of sweetener to use.
d)
the data will show people which ants are more common.
4.
Which part of the plant best represents the part responsible for making food.
a)
flower
b)
leaf
c)
root
d)
stem
5.
The stem is an important part of many plants. Which of the following is most similar to the role performed by the stem of a plant?
a)
an anchor holding a boat in place
b)
a snack company producing energy bars
c)
a colorful sign attracting people into a store
d)
an elevator transporting supplies from one floor to another
6.
In a food chain, the energy moves from organism to organism. Which of the following is the correct order of energy movement in a food chain?
a)
sun, carnivores, predators, herbivores
b)
sun, consumers, predators, producers
c)
sun, producers, herbivores, carnivores
d)
sun, producers, carnivores, herbivores
7.
The American crocodile is found in the Everglades. It hunts and eats fish, mammals, and other living things. It is the animal at the top of an Everglades food chain. When the crocodile eats a turtle, what is the role of the crocodile in the food chain?
a)
herbivore
b)
omnivore
c)
consumer
d)
producer
8.
Which part of the water cycle causes the water droplets to form on the glass cover?
a)
condensation
b)
evaporation
c)
precipitation
d)
runoff
9.
Which of the following is the beginning stage of the life cycle for both the butterfly and the grasshopper?
a)
egg
b)
larva
c)
nymph
d)
pupa
10.
Giant pandas live in the mountains of China and eat bamboo. The giant panda hash a sixth "finger" while other bears only have five. Which statement best explains why the sixth finger helps the giant panda survive in its environment?
a)
it helps the giant panda hold the bamboo stalks it feeds on
b)
it helps the giant panda crush the bamboo stalks before it eats them
c)
it allows the giant panda to dig in the mountain forests to hide its food
d)
it allows the giant panda to climb to the tops of mountain forests to find food
11.
Jason stretches a rubber band between his fingers. When he plucks the rubber band, it makes a sound. Which best explains why the rubber band makes a sound when Jason plucks it?
a)
It heats the air
b)
It vibrates the air
c)
It absorbs energy from the air
d)
It releases molecules into the air
100 %
