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WorksheetsMatter Chapter 1 review
Total questions: 18
Worksheet time: 18mins
to use any of the five senses to gather information about something
observe
property
model
inference
what you can observe or measure about something that helps you identify or describe it
explain
attract
property
evidence
matter that is made out of more than one substance
substance
matter
molecule
mixture
matter that is only made of one kind of atom or molecule
substance
mixture
matter
property
the stuff that things are made of
model
matter
molecule
substance
something scientists make to answer questions about the real world
inference
model
claim
atom
a tiny piece of matter that is too small to see
molecule
property
inference
atom
a group of atoms joined together in a particular way
molecule
atom
mixture
substance
to pull on an object, even without touching it
evidence
observe
attract
model
something you figure out based on observations and information you already know
inference
model
property
atom
information that supports an answer to a question
explain
inference
evidence
claim
to describe how something works or why something happens
evidence
explain
claim
observe
true or false: mustard is a substance
True
False
True or False: All molecules of a substance are the same and are different from molecules of another substance.
true
false
True or False: Properties of substances cannot be observed.
True
False
How are molecules similar to one another?
They are all made of atoms.
They are all made of mixtures
They are all made of substances.
They are all made of water molecules
What are TWO observations you could make about these people
Both people are holding a pen or pencil
The woman is a teacher
The girl is a student
The woman is wearing green and the girl is wearing a scarf
What are TWO inferences you could make about these people
The woman is a teacher
Both people are smiling at eachother.
They are happy to be at school
There is a chalk board in the background
