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WorksheetsMixtures, Atoms, Molecules, Substances
Total questions: 42
Worksheet time: 28mins
An Atom
cannot be broken into any smaller piece of matter
is a molecule
a chemical bond
all of the above
A molecule
Has one type of atom
As two or more different atoms
is an element
all of the above
two or more atoms that bind together form
an element
a molecule
atoms
none of the above
CO2 is a molecule
true
false
none
both
True or False? An atom is SMALLER than a molecule.
True
False
Matter is...
Energy, like light and sound
What everything is made of
Two atoms stuck together would be called...
A team
A molecule
A chemical
A duet
Look at the picture. How many atoms do you see?
3 atoms
6 atoms
Look at the picture. How many molecules do you see?
3 molecules
6 molecules
Look at the picture. It's a glucose molecule - that's a type of sugar. How many TYPES of atoms do you see?
All one type of atoms
3 types of atoms: white, black, and red
It's not made of atoms
Look at the picture. It's a molecule of Lauric Acid, a saturated fat found in coconut oil. How many TYPES of atoms do you see?
3 types of atoms: C, H, and O
It's all the same atoms
It's not made of atoms
Look at the picture. This is a molecule of ammonia, which we use for cleaning. How many atoms are in it? (The total number, not how many types)
One
Two
Three
Four
Water is clear, wet, and easy to pour. These are its...
Matter
Properties
Atoms
Mixture
The Moon is very large. It's made of a lot of...
Cheese
Properties
Matter
Energy
Substance is just another name for...
Material or stuff
Properties or traits
Liquid or water
Scale or size
Which of the following is made of atoms?
Molecules
Air
You
All of these answers!
All matter is made of what
energy
atoms
electrons
compounds
This is a picture of a(n)
molecule
atom
electron
nucleus
This is a picture of __________________.
molecules
atoms
electrons
protons
This is a picture of __________________
molecules
atoms
electrons
protons
This is anything that has mass and takes up space (meaning it has a volume).
matter
mass
element
energy
The smallest particle of an element is a/an
matter
atom
molecule
electron
Using the information in the chart, which statement is the BEST description of the drink and salad?
Matter is anything that has ____________ and takes up ____________.
atoms, energy
mass, space
minerals, volume
mass, time
Which image represents a mixture.
Pizza, soil, and lemonade are all examples of
compounds.
atoms.
mixtures.
elements.
A combination of two or more substances that are not chemically combined is known as a
mixture
molecule
compound
element
All elements are composed of extremely small particles called
atoms.
molecules.
compounds.
mixtures.
Matter that is made up of one or more substance is called a ______________.
Soluble
Atom
Mixture
Dissolve
Something that you figure out based on observations, evidence, and what you already know is called an _____________.
Inference
Answer
Mixture
Attraction
Matter that is made up of only one kind of atom or molecule is called a ________________.
Soluble
Model
Mixture
Substance
Mixing evenly into a liquid by breaking into pieces that are too small to see is to __________________.
Molecule
Dissolve
Atom
Evidence
To _________ means to pull on an object even without touching it.
Inference
Substance
Mixture
Attract
_________ are made by scientist to answer questions.
Substances
Molecules
Models
Atoms
_______________ are small bits of solid materials that settle to the bottom of a liquid.
Mixtures
Sediments
Properties
Substances
___________ means to be able to be dissolved in another liquid.
Inferences
Mixture
Matter
Soluble
Information that supports an answer to a question is called _______________.
Attraction
Evidence
Solubility
Inference
A ________________ is what you can observe or measure about something that helps you describe it.
property
inference
attraction
molecule
