WorksheetsChemical reactions in Action!
Total questions: 12
Worksheet time: 9mins
What was happening on the Bicycle?
Polishing
Cleaning
Rusting
Decomposition
In the lab we use a _______ burner.
Luke
Bunsen
Fire
Boyle
What is the chemical symbol for Iron?
Fe
Fer
Ir
IRON
What colour was the bicycle in the video?
Green
Red
Blue
White
What state would Ice be?
Solid
Liquid
Gas
What did Mr. Bunsen burning use to show chemical reactions?
Crisps
Marshmallows
Coins
Berriers
Products are made from what we start with, nothing new nothing less.
True
False
What colour were the lab coats the scientist and students wore?
White
Brown
Red
Purple
Can reactions be reversible?
Yes
No
What is the chemical formula for Water?
HO2
H2O
W8O
WaTeR
Chemistry is the study of....
Animals and Plants
Space and objects
Atoms and Molecules
Rocks
When a chemicals reaction happens...
nothing changes
new substances are formed
explosions always happen
products form reactants
