WorksheetsTHANKSGIVING BREAK HW: G4 Unit 3 Vocab Quizizz Part 1
Total questions: 13
Worksheet time: 7mins
Vinegar is a substance because it is
The physical material that something is made of that has only one property
The physical material that something is made of that has unique properties
a solid
a liquid
A phase change that describes when a liquid turns into gas due to an increase in heat
Precipitation
Condensation
Evaporation
Melting
Some observable characteristics of a chemical reaction are
Bubbling, Color change, New odor
Only bubbling
Only color change
Only new odor
Evaporation is a phase change because a phase change is
A change in the properties of a substance
A change in the color of a substance
A change in the luster of a substance
A change in the state of matter of a substance
Every substance has their own unique molecule, which is
A group of atoms bonded together, that represents the smallest part of a substance
A group of atoms bonded together, that represents the biggest part of a substance
Only in water
Always made of oxygen and hydrogen
A substance that does not have the ability to dissolve in a liquid is
Soluble
Solubility
Insoluble
Evaporation
An example of an insoluble substance in water is
Sugar
Salt
Kool-Aid powder
Rice
A substance that does have the ability to dissolve in a liquid and become a part of it is
Soluble
Insoluble
Solubility
Solid
An example of a soluble substance in water is
Sand
Pebbles
Rice
Cocoa powder
A reversible reaction is
A reaction that CAN be reversed/undone where the substance is the SAME
A reaction that CANNOT be reversed/undone where the substance is the SAME
A reaction that CAN be reversed/undone where the substance is NEW
A reaction that CANNOT be reversed/undone where the substance is NEW
An example of a reversible reaction is
Burning wood
Rolling up play-doh into a ball
Frying eggs
Mixing baking soda and vinegar
An irreversible reaction is
a reaction that CANNOT be reversed/undone where a NEW substance is formed
a reaction that CAN be reversed/undone where a NEW substance is formed
a reaction that CANNOT be reversed/undone where the SAME substance remains
a reaction that CAN be reversed/undone where the SAME substance remains
An example of an irreversible reaction is
Cutting paper
Breaking a glass plate
Mixing plaster of paris with water
Breaking up a granola bar
