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WorksheetsYear 5 - Discover Science Test Revision
Total questions: 82
Worksheet time: 1hrs 3mins
Studying the speed and motion of an object would be under which branch of science?
Physics
Chemistry
Biology
Astronomy
The study of the universe beyond the Earth's atmosphere.
Meteorology
Astrology
Oceanography
Astronomy
The exploration and study of the ocean.
Earth Science
Oceanography
Marine Biology
Ecology
The study of matter and energy and the interactions between them.
Physics
Chemistry
Biology
Earth Science
It is the study of animals
It is the study of living things
An expert in the field of zoology is called ___________.
Zoologist
Botanist
Ecologist
Biologist
The science that deals with the composition, properties, reactions, and the structure of matter.
Physics
Chemistry
Biology
Astronomy
It is the study of matter and energy
It is the study of plants.
Botany
Biomimetic
Zoology
Bioengineering
There are 2 Main Branches of Science
TRUE
FALSE
Scientists make ___________________ about the world around them.
observations
opinions
_______________ is using evidence to learn about the world around us.
English
History
Math
Science
A/an ________ is an educated guess.
experiment
opinion
moral
hypothesis
What does Biology mean?
The study of rocks
The study of life
The study of stars
The study of fire
You are in lab and your partner accidentally gets their hair stuck in a triple beam balance. What should have your partner done BEFORE beginning the lab?
Worn a hat in class
Skipped class
Got a hair cut
Tied/pulled their hair back
When in a science lab you should never...
Eat or drink
Take measurements
Wear goggles
Heat up beakers
During a lab you should
Read all procedures thoroughly
Keep aisles and work space claear
Never fool around
All of the above
Choose the answer that best describes the safety violation labeled A.
The student is picking up glass with his bare hands.
The student is eating and drinking in the lab.
A spill has not been cleaned up immediately.
The students are playing around in the lab.
The student has loose hair that is catching fire.
Choose the answer that best describes the safety violation labeled B.
The student is picking up glass with his bare hands.
The student is eating and drinking in the lab.
A spill has not been cleaned up immediately.
The students are playing around in the lab.
The student has loose hair that is catching fire.
Choose the answer that best describes the safety violation labeled C.
The student is picking up glass with his bare hands.
The student is eating and drinking in the lab.
A spill has not been cleaned up immediately.
The students are playing around in the lab.
The student has loose hair that is catching fire.
Choose the answer that best describes the safety violation labeled D.
The student is picking up glass with his bare hands.
The student is eating and drinking in the lab.
A spill has not been cleaned up immediately.
The students are playing around in the lab.
The student has loose hair that is catching fire.
What is an observation?
a fact gathered with senses
conclusions or assumption
Which of the following is a quantitative observation?
the petals are red
there are eight petals
the petals are shaped like hearts
the petals are smooth
Which of the following is a qualitative observation?
the dog has two ears
the dog has fifteen spots
the dog has shaggy fur
the dog has fifty whiskers
Qualitative observations use numbers.
true
false
Quantitative observations use numbers.
true
false
The box is brown
quantitative data
qualitative data
The dog is white
quantitative data
qualitative data
The tree is 6 meters tall
quantitative data
qualitative data
The jar is full
quantitative data
qualitative data
The girl is 6 years old
quantitative data
qualitative data
What are observations that are measured or counted called?
qualitative data
quantitative data
The petals are smooth and silky.
qualitative data
quantitative data
The flower has 25 petals.
qualtitative data
quantitative data
The bearded iris smells sweet.
qualitative data
quantitative data
What is a hypothesis?
the thing changed on purpose in the experiment
an explanation about what you observed
using your 5 senses to gather data
an educated guess about the outcome of an experiment
When is a hypothesis written?
before you decide on a question
after the experiment
before the experiment
after the conclusion
A students was doing an experiment using the scientific method. Every three days the student plans to count the green leaves. Which would be a good hypothesis for this experiment?
If plants are placed in direct sunlight, then they will grow more green leaves.
If plants are places in bright light, then they will grow more green leaves than in dim light.
If plants are place in clay pots, then they will grow more green leaves than plastic pots.
If plants are in warmer temperatures, then they will grow more green leaves.
In an experiment, the one variable that is changed is called the
dependent variable
independent variable
experimental variable
controlled variable
What two words should be in your hypothesis?
I think
If ...then...
It will
No idea
Which hypothesis is correctly written?
I think I will do well on my test today, because I ate a good breakfast.
If I eat a good breakfast, then I will do well on my test today.
If I eat a good breakfast, then I will earn a passing grade on my test today.
If I do well on my test today, I get to out to eat for breakfast.
What is a hypothesis?
the thing changed on purpose in the experiment
an explanation about what you observed
using your 5 senses to gather data
an educated guess about the outcome of an experiment
This variable is the one thing that changed on purpose...
Dependent Variable
Control
Independent Variable
Which variable gets measured?
Dependent
Independent
Both
Neither
Use a _______ to measure the distance and to find lengths of objects.
ruler
graduated cylinder
newton
scale
Challenge Question: A _______ measures the temperature of air and most liquids.
telescope
spring scale
scale
thermometer
What is this science tool?
balance scale
beaker
hand lens
thermometer
Graduated Cylindar
Beaker
Flask
Measuring Cup
What tool can you use to find out how the mass of a pencil compares to the mass of a pen?
electronic scale
meter stick
thermometer
measuring tape
What is mass?
how much matter ("stuff") is inside an object
the pull of gravity
length, width, heighth
an estimation
What is the name of this tool?
Triple Beam Balance
Electronic Scale
Food Scale
Spring Scale
