Light & Waves
When light bounces off an object.
What is reflection?
Calculate the speed in miles per hour if I travel 25 miles in 30 minutes. INCLUDE UNITS
50 miles per hour
This type of change creates a new product.
What is a chemical change?
This is an example of a compound.
What is water, baking soda, salt, sugar, etc?
The state of matter where particles are vibrating in place.
What is a solid?
This type of wave requires a medium to travel.
What is a longitudinal wave?
This is the definition of a contact force.
What is a force that happens because objects are touching?
These are examples of chemical change. (list 2)
When mixing an acid and a base, your result is guaranteed to be water + this.
What is salt?
This part of the atom has a negative charge.
What is the electron?
What is a wavelength?
My acceleration is this if I have my cruise control set to 55 mph on the highway.
What is 0?
I will expect to find this type of energy at the highest point of a rollercoaster.
What is potential energy?
Mr. Soules's favorite ice cream is Rocky Road. This would be considered this type of mixtrure.
What is a heterogenous mixture?
These two parts of the atom make up the nucleus.
What is the proton and neutron?
The term used for an object that SOME light passes through.
What is translucent?
This is the difference between speed and velocity.
These energy transformations are taking place when I am cooking brownies.
What is electrical energy to thermal energy?
This is the definition of a pure substance.
What is something that contains a singular element or compound and cannot be separated by physical means?
We order elements based on their amount of this on the periodic table.
What are protons?
The seismic wave that does NOT travel through liquids.
What is the S-wave?
This is the net force if I am pushing a box 25 N to the right and Dr. Exalien is pushing a box 30 N to the left. INCLUDE DIRECTION
Bonus: Is this a balanced of unbalanced force?
What is 5 N to the left?
Unbalanced force
Eating food is considered this type of energy.
Bonus: This type of energy will then be transferred to what type of energy?
Chemical energy (nutrients for our body)
Mechanical energy (moving)
This is the name for the substance that is being dissolved in a solution.
What is a solute?
Bonus: Lead has more or less atomic mass than Platinum?
What is 82 protons?
Bonus: Lead has more atomic mass than Platinum