Simple Yeah
Geo Time
Don't Force it
Nat Set
Motion
Combo Mombo
100
This simple machine allows you to from one level of ground to another with little force.
Inclined Plane
100
Imprints of the remains of organisms in rocks are called _____________
Fossils
100
What is the amount and direction of the Net Force?
10 N to the Right
100
Who discovered Natural Selection and wrote the book Origin of Species?
Charles Darwin
100
Who came up with the Laws of Motion. The complete name.
Sir Isaac Newton
100
Double Points
A box is pushed to the Left with a force of 18N and the box is also being pushed to Right with 5N. What is the direction and magnitude of the Net Force?
13 N Left
200
A catapult is an example of what simple machine
Lever
200
Which type of rock dating tests the age of the chemical composition of a fossil?
Absolute Dating!
200
What is the Amount and Direction of the Net Force?
400 N Down
200
When traits are selected for organisms by humans it is called _______________
Artificial Selection
Bonus! Name TWO organisms that have been artificially selected
200
A soccer ball remains motionless until it is kicked by a player is an example of which of Newton's Laws of Motion?
Newton's First Law of Motion, Law of Inertia
200
If a Cheeta has a Force of 560 N accelerating at 7m/s/s, what must the Mass of the Cheeta be?
80 kg
300
DOUBLE POINTS!
What is the definition of a Rube Goldberg machine?
A complex machine made of simple machines to complete a simple task.
300
Name the Current geologic time period
Quaternary
300
If a block has a Mass of 200kg and is Accelerating at a rate of 6m/s2 what is the resulting force?
1,200 Newtons
300
When offspring are different than parents it is called _____________ with _________________
Descent with Modification
Bonus! What genetically causes these changes?
300
Your family took 4hrs to drive from Nashville to Memphis. The distance from Nashville to Memphis is about 216 km. What was the average speed of the car during the trip? Speed(s) = Distance(d) / Time(t)
54 km per hour
300
What is the Acceleration of a shopping cart that has 600 N of Force with a mass of 15 kg?
40 m/s/s
400
Free Points
Your Lucky today!
400
DOUBLE POINTS! Put the following Geologic Time Periods in Order from YOUNGEST to OLDEST.
Carboniferous, Cambrian, Precambrian, Triassic, Tertiary, Silurian
Tertiary, Triassic, Carboniferous, Silurian, Cambrian, Precambrian,
400
DOUBLE POINTS!
A Student is pushing a 50 kg cart with a force of 600N. The cart is ONLY accelerating at 3 m/s2. How much frictional force must be acting on the cart?
450 Newtons of Friction
400
In the case of the England Peppered Moth, what changed the birch trees' bark color?
Pollution by humans, Industrial Revolution, Smoke from factories
400
Name the laws of motion (Not just the numbers)
1st law - Inertia
2nd Law - F=MxA
3rd Law - Equal and Opposite
400
What four letters represent the nucleotides that build all DNA and thus life.
A, T, C, G
Bonus Points X2 (800 pts) Answer if you can!
What Letter represents a 5th nucleotide used as a substitute by RNA for Thymine?
500
Name the simple Machine NOT shown in this picture
Screw, Gear for points as well.
500
This geologic time period is marked by the beginning of Reptiles, the super continent Pangea and the Largest Mass Extinction ever recorded.
Permian
BONUS! In which ERA did Flowering Plants first begin; Cenozoic, Paleozoic or Mesozoic?
500
What is the equation to find Acceleration?
(V2-V1)/t
500
________________ and _____________ relationships are the key factor that drive natural selection
Predator, Prey
Bonus! Name TWO pieces of science that provide evidence of Natural selection or Common Descent.
500
Ms. Miller pushes a book across the floor. Name ALL the forces that would be involved in this scenario. You need at least 4.
Gravity, Normal Force, Static Friction and Applied Force
500
Cross a Dominant Homozygous Red flower with a Heterozygous Red Flower. What are the possible Phenotypes?
Red Flowers