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Worksheets4/24-4/28 5th PS Review
Total questions: 16
Worksheet time: 27mins
Name
Class
Date
1.
All matter is made of what?
a)
energy
b)
atoms
c)
electrons
d)
compounds
2.
Atoms combine to form _______.
a)
electrons
b)
molecules
c)
nuclei
d)
neutrons
3.
The smallest part of an element is an -
a)
atom
b)
comound
c)
mixture
d)
solution
4.
What do water, aluminum, redwood trees, and a desert fox all have in common?
a)
They are all pure elements.
b)
They are all made of atoms.
c)
They are all living creatures.
d)
They are all made of cells.
5.
What element is similar to Lithium (Li)?
a)
Sodium (Na)
b)
Oxygen (O)
c)
Gold (Au)
d)
Beryllium (Be)
6.
What element is similar to Silver (Ag)?
a)
Copper (Cu)
b)
Nickel (Ni)
c)
Platinum (Pt)
d)
Mercury (Hg)
7.
Elements that are in the same column (group) share similar properties.
a)
True
b)
False
8.
What element is similar to Fluorine (F)?
a)
Oxygen (O)
b)
Krypton (Kr)
c)
Bromine (Br)
d)
Selenium (Se)
9.
The Periodic Table of Elements has all known elements in the...
a)
school.
b)
North America.
c)
Earth.
d)
Universe.
10.
A pure element means...
a)
it is made of 1 kind of atom.
b)
it is made of many different atoms.
11.
A metal spoon was left in a pot of boiling soup. The cook burned a finger by touching the spoon. Why did the finger get burned?
a)
The metal spoon chemically reacted with the cook's hand.
b)
The metal spoon conducted electricity to the cook's hand.
c)
The metal spoon conducted heat to the cook's hand.
d)
The metal spoon insulate the cook's hand.
12.
Students are building an electrical circuit. Which material will allow electricity to flow between the battery and the light bulb?
a)
copper wire
b)
wooden rod
c)
cotton string
d)
rubber tube
13.
Sterling silver is a combination of silver and copper. Which of the following is a combination of metals (alloy)?
a)
aluminum
b)
lead
c)
gold
d)
brass
14.
All living things contain what element?
a)
Carbon
b)
Helium
c)
Copper
d)
Krypton
15.
Which action will result in a product with new chemical properties?
a)
shredding newspaper
b)
breaking a mirror
c)
cutting wood
d)
popping popcorn
16.
Which of the following represents a chemical reaction?
a)
a sugar cube dissolving in water
b)
ice cubes forming in a freezer
c)
ice cream melting in a bowl
d)
a cake baking in an oven
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