Who Wants To Be an OAT Genius?

• Each question is worth $100. You will start with $100 and you can get up to $5000!!!!!!

Rules!!!!• You must get the question right to move on. • If you get the question wrong you end with the amount you had before you got the question wrong.

• No book use what so ever!!!!!!(unless you really get stuck :-)

• You have 2 ask a friend chips. Use them wisely. Use them if you don’t know the answer.Give the chip to the question reader.

• Don’t click ahead to the answer until you answer the question.

• Please follow all rules and have fun.• Please respect the game.• Pick one person to be the player, one person to be the question reader, and one person to be the ask a friend. The player should be on one computer and the question reader on the other.

• Once you finish one game switch positions.

$100

• What is a wave?• A- a laser• B- the wind• C- a disturbance that carries energy

Answer!!

• C- a disturbance that carries energy

$200

• What is the highest point on a wave?

• A- a crest • B- a trough• C- amplitude

Answer!!

• A- a crest

$300

• What is the lowest point on a wave?

• A- wavelength• B- a trough • C- amplitude

Answer

• B- a trough

$400

• What is the maximum displacement of a wave?

• A-frequency• B-speed• C-amplitude

Answer!!!

• C- amplitude

$500

• What is the distance between two consecutive similar points on a wave?

• A- wavelength• B- speed• C- crest

Answer!!

• A- wavelength

$600

• What is the number of waves that pass a point per unit of time?

• A- reflection of a wave• B- refraction of a wave• C- frequency of a wave

•

Answer!!!

• C- frequency of a wave

$700

• What is the formula of wave speed?

• A- speed= mass x force• B- speed= frequency x wavelength

• C- speed= frequency x crest

Answer!!!!

• B- speed= frequency x wavelength

$800

• What affects the speed of a wave?

• A-crest and trough• B-frequency and wavelength• C-elasticity and density

Answer!!!

• C-elasticity and density

$900

• What occurs when a wave strikes a barrier and bounces back?

• A-reflection• B-mirror effect• C-refraction

Answer!!!

• A-reflection

$1000

• What does the law of reflection state?

• A-angle of reflection=the angle of incident

• B-angle of incident=angle of reflection

• C-density= elasticity

Answer!!!

• B-angle of incident=angle of reflection

$1100

• What is the bending of waves due to speed change?

• A- diffraction• B-reflection• C-refraction

Answer!!!!!!

• C-refraction

$1200

• What is diffraction?• A-bending around the edge of the barrier

• B-a wave strikes a barrier and bounces back

• C-waves traveling through the same space

Answer!!!!!!

• A-bending around the edge of a barrier

$1300

• Which of the following helps birds to fly?

• A- Hollow bones• B- Feathers• C- rapid heart rate

Answer!!!!

• A- Hollow bones

$1400

• Which of the following combinations represents a chemical change?

• A-a combination of water and dirt to make mud

• B-adding water to sugar to make a sweet drink

• C-mixing vinegar and baking soda to make bubbles

Answer!!!!!!

• C-mixing vinegar and baking soda to make bubbles

$1500

• What change occurs to allow salt to slow the formation of ice on roads?

• A-chemical change involving the salt and the road

• B-a chemical change involving salt and water

• C- a physical change involving the salt and water

Answer!!!!!

• C- a physical change involving the salt and water

$1600

• In what unit would your doctor most likely measure a blood sample?

• A-kilograms• B-milliliters• C-milligrams

Answer!!!!!

• B-milliliters

$1700

• Which units would be the most appropriate to measure the mass of a pill?

• A-centimeters• B-kilometers• C-milligrams

Answer!!!!!!

• B-milliliters

$1800

• In which units would the height of a volcano be measured?

• A-grams• B-liters• C-meters

Answer!!!!!!

• C-meters

$1900

• Which of the following combinations represent a physical change?

• A- baking a cake• B- burning paper• C- crushing rocks

Answer!!!

• C- crushing rocks

$2000

• In what way would using plants as a source of energy be better than using oil made from petroleum?

• A- plants are a renewable resource

• B- Oil is a flammable safety hazard

• C- Plants can be grown with no cost

Answer!!!!

• B- oil is a flammable safety hazard

$2100

• Ohioans should consider which of the following as the most energy-efficient means of conserving nonrenewable resources?

• A- use only the ones in plentiful supply

• B- Reduce the use of these resources • C- recycle resources after they are used

Answer!!!!

• C- recycle resources after they are used

$2200

• Ohio’s coal and oil are formed from the remains of living organisms. Why are coal and oil consider nonrenewable resources?

• A-Organisms that can be form no longer exist

• B- Their formation occurred only in the past

• C- there aren’t as many organisms on earth today

Answer!!!

• B- Their formation occurred only in the past

$2300

• Soil conservation is NOT accomplished by which of the following?

• A- crop rotation • B- Contour planting• C- frequent plowing

Answer!!!

• B- Contour planting

$2400

• What does the water cycle help to explain?

• A-pollution in the ocean can affect the rain in Ohio

• B-chemicals that affect water vapor can affect surface water

• C-ocean water quality is not affected by surface water pollution

Answer!!!!!!

• B-chemicals that affect water vapor can affect surface water

$2500

• Eurasian watermillfoil was introduced into the northern-eastern U.S. in the 1940’s. This plant has spread to 30 other states often crowding out native species. What is the most likely reason that it could do this?

• A-it was not apart of the existing food chain

• B-humans don’t consume it for food• C-water plants spread faster than land plants

Answer!!!!!!

• A-it was not apart of the existing food chain

$2600

• Which of the following is considered a renewable source of energy?

• A-oil• B-alcohol• C-coal

Answer!!!!!!

• B-alcohol

$2700

• If the moon were twice its present distance from the Earth, what would be the most noticeable events on the Earth?

• A-longer seasons• B-lower tides• C-shorter days

Answer!!!!!!

• C-shorter days

$2800

• What action will cause the resistance force to increase its speed related to the speed of the effort force?

• A-center the fulcrum between the effort and resistance forces

• B-Move the fulcrum toward the effort force

• C-Move the fulcrum toward the resistance force

Answer!!!!!!

• A-center the fulcrum between the effort and resistance forces

$2900

• The used by the Wright brothers would be unsuitable for modern aircraft because it produces a great amount of which force?

• A-lift• B-drag• C-thrust

Answer!!!!!!

• B-drag

$3000

• The streamlined shape of modern aircraft is designed to maximize the efficiency of which force?

• A-lift• B-weight• C-thrust

Answer!!!!!!

• C-thrust

$3100

• Which of the following inventions was key to the successful flight of the heavier-than-air-craft?

• A-steam engine• B-electric motors• C-gas-powered engine

Answer!!!!!!

• C-gas-powered engine

$3200

• Why do pilots always try to take off in the wind?

• A-to increase the air speed over the wings

• B-to allow them to stop in case of an emergency

• C-to keep the plane from traveling to fast

Answer!!!!!!

• A-to increase the air speed over the wings

$3300

• The predictable changes that occur during the lifetime of an animal are due to which of the following?

• A-each gene can produce multiple characteristics

• B- natural selection of new characteristics occurs

• C-Each gene produces different characteristics at each stage

Answer!!!!!!

• C-Each gene produces different characteristics at each stage

$3400

• Which statement helps to explain the variety of offspring from a single set of parents?

• A-Forms of each gene combine randomly at fertilization

• B-the genetic code is not specific

• C-Genes usually change after fertilization

Answer!!!!!!

• A-Forms of each gene combine randomly at fertilization

$3500

• What is the conversion of one state of matter to another?

• A-physical change• B-phase change• C-chemical change

Answer!!!!!!

• B-phase change

$3600

• What is an organism that feeds on both plants and animals?

• A-omnivore• B-herbivore• C-carnivore

Answer!!!!!!

• A-omnivore

$3700

• What is the basic unit of length in the metric system?

• A-inch• B-yard• C-meter

Answer!!!!!!

• C-meter

$3800

• What is the wearing away of earth materials?

• A-erosion• B-decomposition• C-deposition

Answer!!!!!!

• A-erosion

$3900

• What is the force that causes an object to move in a circle?

• A-drag• B-centripetal force• C-thrust

Answer!!!!!!

• B-centripetal force

$4000

• What is the change in state from vapor to liquid?

• A-evaporation• B-precipitation• C-condensation

Answer!!!!!!

• C-condensation

$4100

• What is the solid outer layer of the earth?

• A-hydrosphere• B-lithosphere• C-mesosphere

Answer!!!!!!

• B-lithosphere

$4200!!!!

• What is the ridge structure surrounding a plant cell?

• A- cell• B- cell wall• C- allele

Answer!!!

• B- cell wall

$4300

• What is the force used to disturb the air?

• A- drag• B- lift• C- weight

Answer!!!!

• A- drag

$4400

• What is a push or pull?• A- fault• B- force• C- gas

Answer!!!!!

• B- force

$4500

• What is the basic unit of capacity in the metric system?

• A- liter• B- gallon• C- meter

Answer!!!

• A- liter

$4600

• What is the layer of the Earth between the troposphere and the mesosphere?

• A- lithosphere• B- stratosphere• C- troposphere

Answer!!!

• B- stratosphere

$4700

• What is the matter that has both definite volume and shape?

• A- solid• B- liquid• C- gas

Answer!!!!!!!

• A- solid

$4800

• What is the matter that has volume but no solid?

• A- gas• B-liquid• C-solid

Answer!!!!

• B-liquid

$4900

• What is the measure of how much material is in an object?

• A- matter• B-solid• C-mass

Answer!!!

• C-mass

$5000

• What is a permanent change in genetic material?

• A-mitosis• B-mutation• C-orbit

Answer!!!

• B-mutation

The End

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