# Types of data

Learning objective
* Take accurate measurements of data
* Describe the 4 different types of data
1 / 21
Slide 1: Slide
ScienceSecondary Education

This lesson contains 21 slides, with interactive quizzes and text slides.

## Items in this lesson

Learning objective
* Take accurate measurements of data
* Describe the 4 different types of data

#### Slide 1 -Slide

What is data?

Data is information
Data can be with numbers or without numbers

What is data?

#### Slide 3 -Open question

Qualitative and quantitative data
Quantitative data has a number
Qualitative data has a description

#### Slide 4 -Slide

Quantitative data
Qualitative data
There are 10 fans in the room
The room is very hot

#### Slide 5 -Drag question

There is also primary and secondary data
Primary data = you measure yourself
Secondary data is data taken from someone else.

#### Slide 6 -Slide

A news station makes a graph about crime in New York. What kind of data is it?
A
Primary
B
Secondary
C
Both
D
Neither

#### Slide 7 -Quiz

You collect data about the amount of pets in your class. What kind of data is this?
A
Primary
B
Secondary
C
Both
D
Neither

#### Slide 8 -Quiz

Your teacher gives you a graph that she made about the favourite food of the teachers. What kind of data is this?
A
Primary
B
Secondary
C
Both
D
Neither

#### Slide 9 -Quiz

You want to go skiiing in New Zealand. You take notes of the weather over the next few months. Is this primary or secondary data?
A
Primary
B
Secondary
C
Both
D
Neither

#### Slide 10 -Quiz

Thermometers measure temperature.
In Australia, we measure temperature in Celcius.

#### Slide 11 -Slide

What is the temperature
on this thermometer?
A
2 degrees Celcius
B
3 degrees Celcius
C
4 degrees Celcius
D
5 degrees Celcius

#### Slide 12 -Quiz

What is the temperature on thermometer 2 in Celcius?
A
25
B
26
C
27
D
28

#### Slide 13 -Quiz

What is the temperature on thermometer 3 in Celcius?
A
36
B
37
C
38
D
39

#### Slide 14 -Quiz

What is the temperature on thermometer 4 in Celcius (number only)

#### Slide 15 -Open question

What is the temperature on thermometer 5? Write the number only

#### Slide 16 -Open question

What is the tape measurement on A (the pen) to the nearest cm?
A
10
B
11
C
12
D
13

#### Slide 17 -Quiz

What is the tape measurement on the crayon (b) to the nearest cm?
A
6
B
7
C
8
D
9

#### Slide 18 -Quiz

What is the tape measurement on the pin to the nearest cm? Just write the number

#### Slide 19 -Open question

What is the tape measurement on the pencil to the nearest cm? Write the number only.