SoM 1
Give 3 examples of a liquid
"What is" - varies
The molecules in the three states of matter are... (describe them)
"What is" - Miss T choice
"What is" - Melting
Matter is __________.
"What is" -something that takes of space and has mass
Melted ice becomes __________.
"What is" - water
An umbrella is an example of which state of matter?
"What is" - a solid
Name all 4 states of matter
"What is" - solid, liquid, gas, and plasma
Freezing ice is a __________ change.
"What is" - physical change
Plasma is found here often
"What is" - neon lights, lighting, and the sun
A solid turning into a gas is called ____________. (hint: we haven't learned about this word yet... but it exists in our classroom)
"What is" - sublimation
This is not matter
"What is" - reflections, gravity, time, sound, sunlight (I will accept any of these answers)
This type of matter exists in a vacuum of space.
"What is" - nothing. No matter exists in a space vacuum
A chemical change can be described as _______.
"What is" - when a substance changes from one state to another (ex. vinegar and baking soda mixing) OR when a substance becomes something new
An example of plasma is....
"What is" -Lightning
A physical change can be described as...
"What is" -Miss T will accept multiple answers
A fire is an example of which state of matter?
"What is" - plasma
What on earth is not considered a part of matter?
"What is" - Nothing. Everything is at least one or multiple states of matter
Baking is a chemical change (explain why)
"What is" - true
What is the state of matter that humans can't live with the most?
"What is" - liquid (water)
Oobleck is a....
"What is" - Non-Newtonian substance
Describe Plasma
"What is" - Gas that has an electric charge
True or False
Liquids have a definite volume (explain why or why not)
"What is" - False
This percentage of water exists in plasma.
"What is" - 90%
True or false
Mass stays the same after a chemical change
"What is" - true
Cutting a vegetable in half is an example of a _______able change. (explain why)
"What is" - irreversible change