Physical Quantites - Alagai Augusten

1/33 Videos

Introduction to Mechanics | Physical Quantities | meriSTEM

Alagai Augusten

00:00:32

2

Science needs measurements | Physical Quantities | meriSTEM

Alagai Augusten

00:01:09

3

Measurements needs units | Physical Quantities | meriSTEM

Alagai Augusten

00:00:37

4

Physical dimensions need the right units | Science Skills | meriSTEM

Alagai Augusten

00:03:02

5

Converting units - example using KWhr to Joules | Science Skills | meriSTEM

Alagai Augusten

00:02:26

6

Converting units - example using gal, L and $ | Science Skills | meriSTEM

Alagai Augusten

00:01:41

7

Metric multipliers | Physical Quantities | meriSTEM

Alagai Augusten

00:02:59

8

The Metric system (SI units) | Physical Quantities | meriSTEM

Alagai Augusten

00:00:46

9

Physical dimensions tell the units | Science Skills | meriSTEM

Alagai Augusten

00:01:15

10

Units tell the physical dimensions | Science Skills | meriSTEM

Alagai Augusten

00:02:30

11

Error & mistakes | Science Skills | meriSTEM

Alagai Augusten

00:00:56

12

Uncertainty | Science Skills | meriSTEM

Alagai Augusten

00:01:25

13

Random & systematic errors | Physical Quantities | meriSTEM

Alagai Augusten

00:01:55

14

Precision and accuracy introduction | Science Skills | meriSTEM

Alagai Augusten

00:01:24

15

Significant figures | Physical Quantities | meriSTEM

Alagai Augusten

00:03:14

16

Recording uncertainties | Physical Quantities | meriSTEM

Alagai Augusten

00:00:53

17

Uncertainty propagation | Science Skills | meriSTEM

Alagai Augusten

00:01:42

18

Uncertainty - linear relationships | Science Skills | meriSTEM

Alagai Augusten

00:01:11

19

Uncertainty - addition relationships | Science Skills | meriSTEM

Alagai Augusten

00:00:59

20

Uncertainty - subtraction relationships | Science Skills | meriSTEM

Alagai Augusten

00:01:50

21

Uncertainty - multiplication relationships | Science Skills | meriSTEM

Alagai Augusten

00:03:05

22

Scaling with chocolate bars | Science Skills | meriSTEM

Alagai Augusten

00:02:05

23

How area and volume scale with length | Science Skills | meriSTEM

Alagai Augusten

00:03:10

24

Resolution of scaling with chocolate bars | Science Skills | meriSTEM

Alagai Augusten

00:02:00

25

Estimates to try | Science Skills | meriSTEM

Alagai Augusten

00:01:03

26

How much ink? | Science Skills | meriSTEM

Alagai Augusten

00:00:52

27

How much paint? | Science Skills | meriSTEM

Alagai Augusten

00:02:08

28

Country vs city density | Science Skills | meriSTEM

Alagai Augusten

00:02:23

29

Importance of estimates | Science Skills | meriSTEM

Alagai Augusten

00:00:55

30

Apple transport costs | Science Skills | meriSTEM

Alagai Augusten

00:01:48

31

Resolution of apple transport costs | Science Skills | meriSTEM

Alagai Augusten

00:02:40

32

The weight of a mowed lawn | Science Skills | meriSTEM

Alagai Augusten

00:03:41

33

Size of a circuit | Science Skills | meriSTEM

Alagai Augusten

00:01:59

Introduction to Mechanics | Physical Quantities | meriSTEM

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5 Views· 06 April 2024

Alagai Augusten
6 Subscribers

In Education

This video is part of meriSTEM Australian senior science educational resources (CC BY-NC-SA 4.0). Email the team (contact.meristem@anu.edu.au) for further information, course access and curriculum links.

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