True or False
True
List an example of each state of matter!
Possible answers-
Solid- rock/ice cube/ desk
Liquid- water/ juice/ soda
Gas- vapor/ steam/ smoke
Define matter
Anything that takes up space
10 seconds - what are the three states of matter?
Solid, liquid, gas
What are the five senses?
sight, touch, taste, hear, smell
Volume is how heavy something is.
List three examples of physical properties of matter.
Define gas
a form of matter that does not have its own shape and that takes the shape of its container and spreads out to fill space
10 seconds- define classify
group objects based on shared properties
Does matter change when it is dissolved?
No. For instance, sugar molecules break down into smaller pieces and spread out within the water molecules.
In a solid, particles keep their shape and do not move past each other.
True
Scale, temperature, beaker
Define evaporation
a slow change from liquid to gas
10 seconds - What was the substance on the mineral flat?
Salt
H2O
In a gas, particles flow past each other and take the shape of the container and the particles do not spread out to take the shape of the container.
False
Give an example of condensation and evaporation.
Example of evaporation is a puddle drying up on a hot day as water turns into water vapor, while an example of condensation is water droplets forming on the outside of a cold drink, where the water vapor in the air cools and changes back into a liquid.
a change from gas to liquid
10 seconds - are physical properties and classifying the same thing?
No, physical properties and classifying are not the same thing; physical properties are the characteristics used to sort and group objects, while classifying is the process of using those characteristics to put things into categories.
What's the compound name for oxygen?
O2
When something dissolves in a solution, the particles break down and spread out to create a new solution.
True
Give an example of matter dissolving in another substance and explain what happens during the process.
When sugar dissolves in water, the tiny sugar pieces spread out so evenly that you can’t see them anymore, but the water still tastes sweet.
Define phenomena
an observable event or thing that happens in the natural world and can be explained or predicted using science
20 seconds -explain why we can walk through air and water but not a solid?
The particles are more spread out in air and water, but they are not spread out in solids.
What birth month do Mrs. Ferrucci and Ms. Kotch share?
June!