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2.1 Scientific Investigation 2.1 Scientific Investigation

2.1 Scientific Investigation - PowerPoint Presentation

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2.1 Scientific Investigation - PPT Presentation

Mary Mathias SPS ITRT What is the Scientific Method Its the way scientists solve a problem The scientific method is the list of steps you use to solve a problem The Scientific Method Purpose ID: 238802

scientific data method experiment data scientific experiment method materials hypothesis procedure scenario part called purpose results conclusion milk teacher glue steps test

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Slide1

2.1 Scientific Investigation

Mary Mathias

SPS ITRTSlide2

What is the Scientific Method?

It’s the way scientists solve a problem

The scientific method is the list of steps you use to solve a problemSlide3

The Scientific Method

Purpose

Hypothesis

Materials

Procedure

Data

Results

ConclusionSlide4

This is

why you are doing the experiment.

Example:The purpose of this experiment is to see which 2

nd grade teacher will win at the milk chugging contest…

PurposeSlide5

This is the where you guess what is going to happen after the experiment…

I think…Example:I think that Mr. Bagley will beat Mrs. Thompson and Mrs. Johnson at the milk chugging contest.

Hypothesis

+Slide6

Materials are the

things

that you will need for the experiment.

Example:We will need a gallon of milk and a timer for the milk chugging experiment.

MaterialsSlide7

These are the steps you complete during the experiment.

Think of them as Example:

Teachers will be given a gallon milk .The teachers will drink the whole gallon of milk while someone times them with

the timer.Record each teacher’s time on a chart.

ProcedureSlide8

After you have followed the steps of the experiment,

record the data

! Then create a chart or graph to show your data. Then you can

try to find anything special about your

results.

Data

ResultsSlide9

After you look at your data, see if you can make a conclusion. In other words,

what did you learn from doing this experiment?

Example:We learned that Mr. Bagley is stronger than the other teachers and can chug a lot of milk!

ConclusionSlide10

The Scientific Method

Purpose

Hypothesis

Materials

Procedure

Data

Results

ConclusionSlide11

So do you think you know the

scientific method?

Let’s find out…Slide12

Jackhyla

and

Shantell wanted to do an experiment with magnets. They listed the things they needed to do the experiment: magnets, toy cars, and rubber bands. What part of the scientific method is this called? a) hypothesis

b) materials c) procedure

d) dataScenario #1Slide13

b) materialsSlide14

Jaden, Sincere, and

Ashante

were testing to see which ball, a basketball or volleyball, would bounce higher. Before they did the experiment, each of them guessed what they thought would

happen before the experiment. What part of the scientific method is this called?

a) purpose b) materials

c) hypothesis

d) data

Scenario #2Slide15

c) hypothesisSlide16

Scenario #3

Degas,

Nyasia, and

Abriana decided to test which objects in their classroom were attracted to magnets. When their teacher asked

why they were doing their experiment, they told their teacher the reason. What part of the scientific method is this called?

a) purpose

b) materials

c) data

d) hypothesisSlide17

a) purposeSlide18

Makayla

and

Trayshawn wanted to test if sugar or salt dissolved faster in hot water. In order to do this, they followed certain

steps to complete the experiment.What part of the scientific method is this called?

a) data b) procedure c)

purpose

d) results

Scenario #4Slide19

c) procedureSlide20

Scenario #5

Kamiyah

and Treyvaughn were testing which balloon rocket would go the fastest. After they did each test, they

recorded their findings on a chart.These findings are what part of the scientific method?

a) hypothesis b) materials c) procedure

d) dataSlide21

d) dataSlide22

Scenario #6

Tayshawn

and Jacoby were looking at the results of their experiment with glue. They noticed that

wood holds tighter together with wood glue than with school glue. They learned

that wood glue is best when working with wood.What part of the scientific method is this called? a) hypothesis

b) materials

c) procedure

d) conclusionSlide23

d) ConclusionSlide24

Scenario #7

Tyyhon

and Sharnyce

looked at the results of their experiment and made a bar graph to show what happened after their experiment.

What are the results of the scientific method called? a) data

b) purpose

c) procedure

d) hypothesisSlide25

d) dataSlide26

Scenario #8

Abigail and

Laddaris were testing which color candle would burn the fastest with their teacher. They thought the red one would burn the fastest and made their

prediction before doing the experiment.What part of the scientific method is this called?

a) hypothesis b) materials c) procedure

d) dataSlide27

a) hypothesisSlide28

Demetria

and Desiree were recreating the water cycle in their classroom using a heat lamp, water, plastic cup, and plastic wrap.

What part of the scientific method are these items called? a) hypothesis b) materials

c) procedure d) data

Scenario #9Slide29

b) materialsSlide30

Demontae

and Ariana measured how high they could jump by wearing different types of shoes. From their results, they

learned that shoes with rubber soles are more suitable for jumping rather than shoes with plastic soles.

What part of the scientific method is this called? a) conclusion

b) materials c) procedure d) data

Scenario #10Slide31

a) conclusionSlide32

Now you are experts in the scientific method!

My

hypothesis is that you will pass the test. Are you ready to prove

that guess

right?