Circuits
When a light is turned off it is a ______ circuit
A) Open
B) Closed
A) Open
What is the energy made from heat called?
Thermal
What do you need to power a circuit (the main source of energy)
Battery
What is a Hypothesis?
A guess of what will happen in the experiment
What gives us Oxygen to breathe
Plants
open circuit or closed circuit?
Varies
What do you use to measure heat?
Thermometer
electrons
What are the materials for the circuit experiment
Wires, fan, battery,
What is H20
Water
Open or Closed Circuit?
Varies
What is the measurement of the heat of hotness and coldness
Temperature
Name me 3 items that use electricity.
Tv, phone, ipad, video game console, Air conditioner, computer etc..
What is the independent variable?
A) What is changing in the experiment
B) What is being measured
A) What is changing in the experiment
What gas do animals need to breathe to survive?
Oxygen
Open or closed Circuit?
varies
Name me 3 items that use thermal energy (heat)
Iron, Stove, Toaster, Heater
What should you not mix electricity with?
Water
What is the dependent variable
A) What is being measured
B) What is changing in the experiment
B) What is changing in the experiment
What is the largest star in our solar system?
The sun
What is the part called that makes a circuit either open or closed
a switch
What scale do we use to measure heat
A) farenheight
B) Celsius
C) inches
A) farenheight
Name me 3 insulators and 2 conductors around
Conductors- Metal and coins
What is the procedure of an experiment?
The steps of the experiment
Who is the oldest in the class
Chance