39
Experim Experim ental ental Design Design Newton’s Newton’s Laws of Laws of Motion Motion Plate Plate Tectoni Tectoni cs cs Observat Observat ion ion Or Or Inferenc Inferenc e Energy Energy Applied Applied Science Science Mystery Mystery 200 200 200 200 200 200 200 400 400 400 400 400 400 400 600 600 600 600 600 600 600 800 800 800 800 800 800 800 1000 1000 1000 1000 1000 1000 1000

Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Embed Size (px)

Citation preview

Page 1: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

ExperiExperimental mental DesignDesign

Newton’Newton’s Laws s Laws

of of MotionMotion

Plate Plate TectoniTectoni

cscs

ObservatiObservation on

OrOr

InferencInferencee

EnergyEnergy AppliedApplied

ScienceScienceMysteryMystery

200 200 200 200 200 200 200

400 400 400 400 400 400 400

600 600 600 600 600 600 600

800 800 800 800 800 800 800

1000

1000 1000 1000 1000 1000 1000

Page 2: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Experimental DesignExperimental Design

200200 Something in an experiment that Something in an experiment that

changes.changes.

What is a variable? What is a variable?

Page 3: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Experimental DesignExperimental Design

400400 The factor in an experiment that is The factor in an experiment that is

changed on purpose.changed on purpose.

What is an Independent Variable?What is an Independent Variable?

Page 4: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Experimental DesignExperimental Design

600600 Something that is kept the same in Something that is kept the same in

an experiment.an experiment.

What is a constant?What is a constant?

Page 5: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Experimental DesignExperimental Design

800800 The instruction for how to do an The instruction for how to do an

experiment.experiment.

What is the procedure?What is the procedure?

Page 6: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Experimental DesignExperimental Design

10001000 The number of times that you do an The number of times that you do an

experiment.experiment.

What are trials?What are trials?

Page 7: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Newton’s Laws of MotionNewton’s Laws of Motion

200200 The property of matter that The property of matter that

dependent upon an object’s mass.dependent upon an object’s mass.

What is inertia?What is inertia?

Page 8: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Newton’s Laws of MotionNewton’s Laws of Motion

400400 A push or a pull.A push or a pull.

What is a force?What is a force?

Page 9: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Newton’s Laws of MotionNewton’s Laws of Motion

600600 The unit of force.The unit of force.

What is a Newton?What is a Newton?

Page 10: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Newton’s Laws of MotionNewton’s Laws of Motion

800800 Objects at rest stay at rest, objects Objects at rest stay at rest, objects

in motion stay in motion unless in motion stay in motion unless acted upon by an unbalanced force.acted upon by an unbalanced force.

What is Newton’s 1What is Newton’s 1stst Law? Law?

Page 11: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Newton’s Laws of MotionNewton’s Laws of Motion

10001000 For every action, there is an equal For every action, there is an equal

and opposite, reaction.and opposite, reaction.

What is Newton’s 3What is Newton’s 3rdrd Law? Law?

Page 12: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Plate TectonicsPlate Tectonics

200200 The scientist who first proposed the The scientist who first proposed the

Theory of Continental Drift.Theory of Continental Drift.

Who is Alfred Wegener?Who is Alfred Wegener?

Page 13: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Plate TectonicsPlate Tectonics

400400 Mountains form at this plate Mountains form at this plate

boundary.boundary.

What is a convergent boundary?What is a convergent boundary?

Page 14: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Plate TectonicsPlate Tectonics

600600 Oceanic trenches form at this Oceanic trenches form at this

boundary.boundary.

What is a subduction zone?What is a subduction zone?

Page 15: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Plate TectonicsPlate Tectonics

800800 The mid-oceanic ridge is an example The mid-oceanic ridge is an example

of this type of plate boundary.of this type of plate boundary.

What is a divergent boundary?What is a divergent boundary?

Page 16: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Plate TectonicsPlate Tectonics

10001000 State three types of evidence State three types of evidence

supporting Wegener’s Theory of supporting Wegener’s Theory of Continental Drift.Continental Drift.

What are fossils, plants, rock What are fossils, plants, rock formations, continent shapes and formations, continent shapes and mountain ranges? (you must have mountain ranges? (you must have stated three of these to earn the stated three of these to earn the points)points)

Page 17: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Observation or InferenceObservation or Inference

200200 ““An hour consists of 60 minutes.” is An hour consists of 60 minutes.” is

an example of this.an example of this.

What is a quantitative observation?What is a quantitative observation?

Page 18: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Observation or InferenceObservation or Inference

400400 ““The sky is blue.” is an example of The sky is blue.” is an example of

this.this.

What is a qualitative observation?What is a qualitative observation?

Page 19: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Observation or InferenceObservation or Inference

600600 An opinion or conclusion based upon An opinion or conclusion based upon

your observations.your observations.

What is an inference?What is an inference?

Page 20: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Observation or InferenceObservation or Inference

800800 Explains a specific relationship. Not Explains a specific relationship. Not

how or why something works – just how or why something works – just that it does work.that it does work.

What is a Law?What is a Law?

Page 21: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Observation or InferenceObservation or Inference

10001000 An attempt to explain why and/or An attempt to explain why and/or

how something works. (Supported how something works. (Supported by lots of data!)by lots of data!)

What is a Theory?What is a Theory?

Page 22: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

EnergyEnergy

200200 Energy is the ability to do ________.Energy is the ability to do ________.

What work?What work?

Page 23: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

EnergyEnergy

400400 Energy is measured in _________.Energy is measured in _________.

What are Joules?What are Joules?

Page 24: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

EnergyEnergy

600600 The formula for work.The formula for work.

What is force times distance?What is force times distance?

Page 25: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

EnergyEnergy

800800 The formula for power.The formula for power.

What is work divided by time?What is work divided by time?

Page 26: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

EnergyEnergy

10001000 State the Law of Conservation of State the Law of Conservation of

Energy.Energy.

Energy cannot be created or Energy cannot be created or destroyed, only converted from one destroyed, only converted from one type of energy to another.type of energy to another.

Page 27: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Applied ScienceApplied Science200200

•How much force is needed to How much force is needed to give a give a

10 kg rock and acceleration of 10 kg rock and acceleration of 2m/s/s?2m/s/s?

•What is 20N?What is 20N?

Page 28: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Applied ScienceApplied Science400400

A 20 N force was applied ot an A 20 N force was applied ot an object and it moved 50 meters. How object and it moved 50 meters. How much work was done?much work was done?

What is 1,000 J?What is 1,000 J?

Page 29: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Applied ScienceApplied Science600600

60 watts of power was produced in 60 watts of power was produced in 20 seconds. How much work was 20 seconds. How much work was done?.done?.

What is 1,200 J?What is 1,200 J?

Page 30: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Applied ScienceApplied Science800800

A 50 kg man lifts 150 kg of A 50 kg man lifts 150 kg of weight a distance of 2m (from weight a distance of 2m (from the ground to over his head). the ground to over his head). How much work did he do?How much work did he do?

What is 2940 J?What is 2940 J?

Page 31: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Applied ScienceApplied Science10001000

A truck has a mass of 20,000 kg. A truck has a mass of 20,000 kg. What is its weight?What is its weight?

What is 196,000 J?What is 196,000 J?

Page 32: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Mystery Mystery 200200

State Newton’s 2State Newton’s 2ndnd Law of Motion. Law of Motion.

What is F = ma?What is F = ma?

Page 33: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Mystery Mystery 400400

The unit for work.The unit for work.

What is a joule?What is a joule?

Page 34: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Mystery Mystery 600600

Power is measured in _____.Power is measured in _____.

What are watts?What are watts?

Page 35: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

MysteryMystery800800

Energy is measured in ________.Energy is measured in ________.

What are Joules?What are Joules?

Page 36: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Mystery Mystery 10001000

The force that opposes motion.The force that opposes motion.

What is friction?What is friction?

Page 37: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

FinalJeopardy

Page 38: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Bias

Page 39: Experime ntal Design Newton’s Laws of Motion Plate Tectonics ObservationOrInferenceEnergyAppliedScienceMystery 200 400 600 800 1000

Final JeopardyFinal Jeopardy

Name the two types of bias in Name the two types of bias in experimentsexperiments

What are sampling and What are sampling and measurement?measurement?