Circle of Life
What's the Matter?
Safety First
Say watt?? Energy!
There's math in science?!
100
Simba, a lion, is an example of a(n) _________ factor is his ecosystem.
Biotoic
100
A(n) ________ is made up of ONLY 1 type of atom.
element
100
True or False:
If I spill a chemical on the floor, I should first try to hide the mess.
FALSE FALSE FALSE
100
Fossil fuels are a type of _________ energy.
NonRenewable
100
What is the equation for density?
Density = Mass/ Volume
(d = m/v)
200
Mufasa, Rafiki, Timon, and Pumbaa are all different biotic organisms. Together, they make up a(n) ____________.
Community
200
This element is the most abundant gas in the atmosphere.
Nitrogen.
200
Fatal/toxic/poisonous/etc.
200
Guitar strings vibrating, popcorn popping, and an airplane taking off are examples of ______ energy.
Sound
200
What is the equation for mass?
Mass = density x volume
(m = d x v)
300
Simba, Scar, Mufasa, Nala, and Sarabi are all lions. Together, they make up a(n) __________.
Population
300
True or False:
H2 is a compound.
False (it is an element).
300
There is an unknown liquid exploding in a beaker, so to protect her face (and eyes) Ms. Brem needs to wear what?
Protective eyewear/glasses
300
______ power produces electricity from generators that changes the potential energy of moving water into mechanical energy.
Hydroelectric.
300
How many different elements are in C6H12O6?
3
400
The part of earth where you can find life is called the __________.
Biosphere.
400
Elements in the periodic table are combined into what 3 "main" sections?
Metals, Nonmetals, and Metalloids.
400
Because metals are good _______ of heat, Mr. Leshe would wear gloves to handle the hot metal pan.
conductors
400
Battery -------> Wires ----------> Lightbulb
Name the 3 types of energy listed above.
Chemical, Electrical, Radiant
400
Density = 10g/cm3
Mass = 20g
Volume = ?
2cm3
500
Rafiki lives in a tree, but he loves to sit and meditate on a rock.
What is an example of an abiotic factor in this sentence?
Rock
500
Which of the following is an example of potential energy?
a) mechanical energy
b) radiant energy
c) chemical energy
c) chemical energy
500
Because of the sun's _________ energy, I will need to wear sun screen this summer.
radiant
500
What are the 3 types of energy transfer?
Conduction, Convection, Radiation
500
What are the total number of atoms in this chemical equation?
C6H12O6
24 (6+12+6 = 24)