Grade 7 Graphs and tables

Science experiments

Graphs, result tables and conclusions

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Slide 1: Diapositive

ScienceSecondary Education

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Science experiments

Graphs, result tables and conclusions

Slide 1 - Diapositive

How to gather results?

Slide 2 - Diapositive

Slide 3 - Diapositive

Results

First car took 2.3 seconds on the low ramp. Next car took 2.1 seconds on the slightly steeper ramp and the last car took 1.9 seconds on the steepest ramp.

Slide 4 - Diapositive

Slide 5 - Diapositive

Slide 6 - Diapositive

What are the three rules for a results table?

Slide 7 - Question ouverte

Graphs

Which graph to use?

Slide 8 - Diapositive

Slide 9 - Diapositive

Slide 10 - Diapositive

What is your favourite colour?

Red

Blue

Green

Yellow

Pink

Slide 11 - Sondage

Slide 12 - Diapositive

Rules for drawing graph

Slide 13 - Carte mentale

Slide 14 - Diapositive

Experiment: How many students can draw a graph?

The first day i counted 2 students who knew how to draw a graph.

The second day i counted 6 students who could draw a graph.

The Third day i counted 15 students who could draw a graph.

The fourth day the WHOLE CLASS(20 students) knew how to draw a graph.

The fifth day only 18 kids knew how to draw a graph :(

Slide 15 - Diapositive

Slide 16 - Diapositive

What is a conclusion?

Slide 17 - Diapositive

What is a conclusion?

Slide 18 - Question ouverte

Slide 19 - Diapositive

Conclusion

Looking at the result table and the graph that you have drawn. What is the conclusion of my experiment?

Slide 20 - Diapositive

Conclusion of experiment

Slide 21 - Question ouverte