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WorksheetsBI 9 Changes of Matter
Total questions: 30
Worksheet time: 17mins
________ is the study of the natural world.
Science
Matter
Water
Animals
Scientists ask __________ about the natural world and conduct investigations to answer their questions.
It is important to note that scientific investigations do not always follow the same steps. Investigations follow steps necessary to find an answer to the question being investigated.
smell
questions
things
observations
What step in an experiment is being described?
The question being investigated is identified is called _____.
Answer
Observe
Question
Problem/ Purpose
What step in an experiment is being described?
Look for information about your topic using trustworthy sources is called ______.
Research
Product
Answer
Observation
What step in an experiment is being described?
A ___________, based on research, is made about what you think the evidence is going to show. All predictions should include the words If… then.. because….
Prediction/ Hypothesis
Observations
Evidence
Description
What step in an experiment is being described?
Write a procedure and carry out the steps. Make sure to record data.
Experiment
Steps
Data
Observation
What step in an experiment is being described?
Examine the data and look for patterns.
Research
Analyze results
Observations
Data
What step in an experiment is being described?
Compare the results with your prediction. Was your prediction supported by the evidence? Or did the evidence disprove your prediction?
Conclusion
Results
Answer
Observation
Scientists observe the world around them by using their five senses. What are the 5 senses?
Touch
Sight
Taste
Touch
Smell
An (a) is a statement that explains an observation.
________ is anything that has mass and volume.
Solid
Liquid
Matter
Gas
What are the three states of matter?
Solid
Matter
Liquid
Gas
Solids have definite.....
shape
temperature
volume
mass
Liquids have definite volume, but no definite.....
mass
shape
temperature
volume
Gases do not have definite......
volume
shape
matter
temperature
_______ is the amount of matter in an object.
Mass
Volume
Matter
Liquid
What is the scientific tool used to measure mass?
Thermometer
Balance Scale
Graduated Cylinder
Ruler
What are three ways to measure volume?
Volume
Length X Width X Height using a ruler
Amount of liquid using a graduated cylinder
Water displacement using a graduated cylinder for an iiregular shaped object.
What scientific tool is used to measure temperature?
Ruler
Graduated Cylinder
Balance scale
Thermometer
Temperature is measured using which two units?
Degrees
Fahrenheit
Celsius
Hottness
Select all the properties of matter.
Size
Shape
Color
Texture
Hardness
What is needed for water to change into different states of matter?
Heat Energy
Solar Energy
Thermal Energy
Air
What two process happen to water when heat is added?
Freezing
Melting
Evaporation
Condensation
Which two processes happen to water when heat is removed?
Freezing
Melting
Evaporation
Condensation
What is it called when a solid (ice) turns to a liquid (water)?
Freezing
Melting
Evaporation
Condensation
What is it called when a liquid (water) turns to a gas (water vapor)?
Freezing
Melting
Evaporation
Condensation
What is it called when a gas (water vapor) turns to a liquid (water)?
Freezing
Melting
Evaporation
Condensation
What is it called when a liquid (water) turns to a solid (ice)?
Freezing
Melting
Evaporation
Condensation
What are the four parts of the water cycle?
Evaporation
Condensation
Precipitation
Collection
Wind
What is the source of energy needed for the water cycle to continue to happen on earth?
Sun
Cloud
Dirt
Electricity
