Electricity
What do you call a material that doesn’t allow electrical flow?
Insulator
What degree is the Earth tilted?
23.50
What is another way of saying voltage?
Electric potential
What is a Homogeneous mixture?
A mixture that is visibly the same throughout.
What do you call an atom when it gains or loses electrons?
Ion
When two objects rub together, it creates...
a.Static
b.Friction
c.Voltage
b. Friction
What is the most plentiful element in our solar system?
Hydrogen
What does series mean?
One after the other
Which is not a saftey procaution when using chemicals?
a. Wearing googles
b. Washing your pencil
c. washing your hands
d. Not sniffing things that are included in the lab without perission
b. Washing your pencil
What is Valance?
The last orbit of an atom
Which is not a Conductor?
a.Copper
b.Graphite
c.Water
c. Water
___ is a gas giant second from the asteroid belt
Saturn
What unit of measurement represents Current?
Amps, Ampere, A
What is an element?
A pure substance that cant be broken down further
What is a community?
Groups of diffrent populations
Electricity flows similarly to ___
Water
What do we call the longest day of the year?
Summer Solstice
How do you calculate Voltage?
a. I/R=V
b. I+R=V
c. IxR=V
IxR=V
What is a Qualitative observation?
An observation using only your senses
What are moons compareable to?
Satallites
What is it called when you charge an object without direct contact?
Induction
What is a Protostar
The result is when gravity pulls dust and gas together in our solar system.
What is a circuit?
A device that controls the use/flow of electricity
Reactive nonmettalic elements on the periodic table are called ___
Halogens
Cats have paws; therefore, Paw-sitive.