Properties of Matter
Describe Relative Density
Is it more or less dense than water?
Does it sink or Float in Water?
The Lab we did with the corn syrup and stuff...
Light bending through a medium (a medium is the thing that light is passing through... like water or a prism or your glasses...)
Refraction!
_____________ Breaks it ___________ Takes it and when the motion stops... ___________ drops
Weathering breaks it erosion takes it and when the motion stops... Deposition drops
This is created from the deposition of sand in large hill-like structures...
Sand Dunes
Name the 3 states of matter and give an example of each one.
Solid - ice
Liquid - water
Gas - Oxygen (air)
When something dissolves in water it is... ?
Soluble!
BONUS: Water is the solute or the solvent?
The force that pulls everything downward and keeps your feet on the ground and made the apple fall onto Newton's head...
Gravity Bruh
Water gets stuck in some of the cracks of a rock and then it freezes, when the water freezes it expands breaking the rock into sediments... What is this process called?
Weathering, Bruh!
This is created from the deposition of sediments at the mouth of a river...
Delta
List 3 ways to separate a mixture
What do you think Mr. Kimmel? Did they get the answer right?
What is the difference between a mixture and a solution?
A mixture can be separated... a solution cannot be separated.
BONUS: Give an example of a solution and an example of a mixture.
That one thing where there are a bunch of things that trigger the next thing all in a row. Like the car goes down the ramp and runs into the dominoes and they fall and knock down a ball that rolls over to the thing and yeah...
Weathering, Erosion, and Deposition are caused by three things... what are they?
Wind, Water, Ice
BONUS: there is one more we don't talk about a lot... what is it?
What is a canyon and how is it created?
Canyons are created from the erosion of sediment by moving water like rivers etc.
Give three examples of a device that uses mechanical energy
What do you think Mr. Kimmel? Did they get it right?
What is the difference between an insulator and a conductor?
Heat and electricity do not move well through an insulator but they DO move easily through a conductor...
BONUS: Give an example of each
Tell me about circuits. What is an open circuit? What is a closed circuit? How do you know if is circuit is open or closed?
Battery, wires, lightbulb or fan or speaker etc. all connected correctly (positive and negative ends of the battery).
Closed circuit - lights on!
Open circuit - lights off!
BONUS: What is a parallel circuit?
Erosion
Name 4 Landforms AND tell us how they are created!
Sand Dunes - Wind blows the sand and deposits it in different places
Delta - Created from the deposition of sediment at the mouth of a river
Canyon - Created from the erosion of sediment by moving water
Valley - gradual erosion from wind and water. U shaped valleys are formed by glaciers (ice) that moves slowly through carving a path.
Hoodoos - Created when wind-blown sand erodes rocks near the ground and leaves a mushroom like shape on top
When electricity flows through a light bulb it produces two main forms of energy. Name two objects that produce the same type of energy.
Hint: Electricity is NOT one of the forms of energy produced
A candle
A campfire
The sun
And other stuff that puts off light and thermal energy
Copper:
Is it magnetic?
Does it conduct electricity?
What is its relative density? (more or less dense than water)
What is copper's physical state?
Not Magnetic
YES it conducts electricity
More dense... it sinks!
Solid!
Name the 5 forms of energy and give an example of each!
M-Mechanical - bicycle
E-Electrical - Computers and stuff
L- Light - The sun bro
T- Thermal or heat energy also the sun bro
S- Sound Energy - Music and talking and Mr. Kimmel Crying out loud are all examples of Sound energy
Give a detailed example each stage... Weathering, Erosion, and Deposition.
What do you think Mr. Kimmel? Did they do a good job?
The process of carrying away sediments by wind, water and ice is called...
Erosion, Bruh.
What is the difference between a homogeneous and heterogeneous mixture?
Homogeneous - all mixed together hard to tell what the pieces are. Salt water... hard to see the salt in the water because it is mixed so evenly.
Heterogeneous - you can still see the different parts of the mixture... like trail mix, you can still see the different parts