Purpose of a data visualisation: educating

Name:

Date:

Class:

Quick Questions

Shade in the A or B circle for each question.

1. Which purpose best matches a visualisation that teaches Year 9 students how a bill becomes law, one stage at a time?

A Educating

B Entertaining

2. An educating visualisation should mainly help the audience...

A Feel pressured to buy a product

B Understand how something works

3. Which is a good example of an educating visualisation?

A A labelled diagram showing the parts of a computer

B A meme that jokes about slow computers

4. True or false: An educating visualisation can explain a process in numbered stages.

A True

B False

5. Which feature helps a labelled diagram teach learners?

A Parts left unnamed so people have to guess

B Clear labels that name each part

Match the Pairs

Draw a line connecting each item on the left to its match on the right.

Left column		Right column
1educating visualisation		AA visualisation that helps an audience learn how something works or understand a topic step by step
2Step 1 -> Step 2 -> Step 3		BLabel: Nucleus -> controls the cell
3A labelled diagram for learners names each part so students can see what every part does		C1. Evaporation 2. Condensation 3. Rain
4An educating visualisation explains a process, such as how rain forms, one stage at a time		DThis persuades the audience to buy something. It does not teach them how something works or help them understand a topic.
5Purpose: educating \| Content: one huge chart with no labels or steps		EExplaining a process in stages so learners can follow how something works in order
6Purpose: educating \| Content: 'Buy now!' slogan with a bright sale banner		FAn educating visualisation needs labels and a clear step-by-step structure. An unlabelled chart leaves learners unsure what they are looking at.

Definitions

educating visualisation

Fill in the Blanks

Complete each line of code by filling in the missing parts.

<figure><img src="cell.png" alt="Cell"> <__________>Parts of a cell</figcaption> </figure>

<__> <li>Rain falls</li><li>Water collects</li> </ol>

<img src="cycle.png" ___="Water cycle"> <p>Step 1: Water evaporates.</p>

<___ src="cycle.png" alt="Water cycle"> <figcaption>Step 1: Evaporation</figcaption>

<ol> <__>Step 1: Water evaporates</li> </ol>

Spot the Error

Shade in the letter of the line that contains an error.

Question 1

A purpose ← "educate"

B topic ← "How rain forms"

C step1 ← "Sun heats water"

D step1 ← "Vapour forms clouds"

E step3 ← "Rain falls"

Question 2

A purpose ← "educate"

B topic ← "Plant cell"

C diagram ← "cell outline"

D label1 ← ""

E label2 ← "Wall: gives shape"

Question 3

A purpose ← "educate"

B topic ← "How a law is made"

C layout ← "random order"

D arrows ← "show direction"

Question 4

A purpose ← "educate"

B audience ← "Year 7 students"

C language ← "heavy jargon"

D caption ← "Steps explained"

Question 5

A topic ← "How a heart pumps"

B purpose ← "persuade"

C type ← "labelled diagram"

D labels ← "name each part"

Answer Key

Purpose of a data visualisation: educating

Section A: Quick Questions

A — Educating

B — Understand how something works

A — A labelled diagram showing the parts of a computer

A — True

B — Clear labels that name each part

Section B: Match the Pairs

educating visualisation → A visualisation that helps an audience learn how something works or understand a topic step by step

Step 1 -> Step 2 -> Step 3 → Explaining a process in stages so learners can follow how something works in order

A labelled diagram for learners names each part so students can see what every part does → Label: Nucleus -> controls the cell

An educating visualisation explains a process, such as how rain forms, one stage at a time → 1. Evaporation 2. Condensation 3. Rain

Purpose: educating | Content: one huge chart with no labels or steps → An educating visualisation needs labels and a clear step-by-step structure. An unlabelled chart leaves learners unsure what they are looking at.

Purpose: educating | Content: 'Buy now!' slogan with a bright sale banner → This persuades the audience to buy something. It does not teach them how something works or help them understand a topic.

Section C: Definitions

educating visualisation — A visualisation that helps an audience learn how something works or understand a topic step by step, such as a labelled diagram or a process explained in stages.

Section D: Fill in the Blanks

<figure><img src="cell.png" alt="Cell">
<figcaption>Parts of a cell</figcaption>
</figure>

<ol>
<li>Rain falls</li><li>Water collects</li>
</ol>

<img src="cycle.png" alt="Water cycle">
<p>Step 1: Water evaporates.</p>

<img src="cycle.png" alt="Water cycle">
<figcaption>Step 1: Evaporation</figcaption>

<ol>
<li>Step 1: Water evaporates</li>
</ol>

Section E: Spot the Error

D — Step 1 is used twice, so the stages are not in order. An educating visualisation explains a process one step at a time, so this line should be step2.

D — The label is empty. A labelled diagram for learners must name and explain each part, for example label1 ← "Nucleus: holds DNA".

C — A process explained to learners needs its steps in a clear order. Random order makes it hard to follow, so the layout should be numbered steps.

C — Learners are new to the topic, so heavy jargon would confuse them. An educating visualisation should use plain words the audience understands.

B — A labelled diagram that teaches how something works has the purpose to educate. Persuade is the purpose of a visualisation that tries to change opinions.