
U5L01 - Safe drinking water intro
Presentation
•
Science
•
7th Grade
•
Practice Problem
•
Easy
+6
Standards-aligned
Minette Coetzee
Used 11+ times
FREE Resource
12 Slides • 6 Questions
1
How do we separate substances?
The separation of mixtures based on the form of the individual components can be applied to the process of transforming water to be safe to drink.
2
Objectives
Understand the basis of the unit
3
4
Multiple Choice
What does Tariq spend a lot of her time doing at home?
Studying
Playing with friends
Helping out with chores
Watching TV
5
Multiple Choice
Where does Tariq go every morning to collect water?
The park
The river
The market
The school
6
Multiple Choice
What do the women in Ethiopia spend hours every day doing?
Walking to collect water
Cooking
Gardening
Painting
7
Multiple Choice
What is challenging about the water source where Tariq collects water?
It is close to her house
It is clean and easily accessible
It is available all year round
It is shared with animals
8
Discussion
9
Open Ended
Why could that water not be safe to drink? What can happen if you drink it?
10
Open Ended
What could the contents of the water be?
11
Discussion
●Why could that water not be safe to drink?
●What could the contents be?
●How can we make it safe?
12
In this unit we will learn about how to make the water safe to drink
13
14
Key concept
● Translate this into your home language
● Give a synonym
● Give an antonym
CHANGE
15
Change
Change is a conversion, transformation or movement from one form, state or value to another.
Inquiry into the concept of change involves understanding and evaluating causes, processes and consequences.
In sciences, change is viewed as the difference in a system’s state when observed at different times. This change could be qualitative (such as differences in structure, behaviour, or level) or quantitative (such as a numerical variable or a rate).
Change can be irreversible, reversible or self-perpetuating.
16
Related Concepts
●Translate these into your home language
●Give a synonym for each
●Give an antonym for each
Transformation
Form
17
Discussion:
How can we change/transform the water from the video to be safe to drink?
What forms of substances are in the water that make it unsafe?
Are there different methods to remove different types (forms) of substances?
18
To do
It must include the following:
○Global Context
○Key Concept
○Related Concepts
○Statement of Inquiry
○ATL skills
○Learner profile focus
All of this information can
be found in your OneNote
or in your Managebac
How do we separate substances?
The separation of mixtures based on the form of the individual components can be applied to the process of transforming water to be safe to drink.
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