fossil fuels
name 3 fossil fuels
oil,coal,gas
name all renewable sources
solar,wind,hydro
when was he born
11th feb 1847
what makes up a light switch circuit
battery,light and wires
what is it called when
is wood a renewable?
yes
how old was he when he died
84
what does the X in a circle represent in a diagram of a circuit?
a light bulb
is there a fourth type of fossil fuel?
yes
hydropower uses the movement of ________, to power itself
water
how many wives did he have?
2
a resistor is a device that controls current in electric circuits
true
how long does take for fossil fuels to form?
10 million years
what is the most used renewable source?
hydro
how old were his wives?
19,16
an electric circuit is a closed loop or pathway that allows electric charges to flow
true
crude oil is also called what?
petroluem
who created wind energy?
Charles F. Brush
how many kids did he have
8
what do you count electricity in?
amps