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Topic: Factors affecting the growth of microorganisms.

Topic: Factors affecting the growth of microorganisms.

Assessment

Presentation

Science

5th Grade

Practice Problem

Hard

Created by

TING HUA JIAN KPM-Guru

Used 1+ times

FREE Resource

6 Slides • 3 Questions

1

factors that affecting the grwoth of microorganisms.

By TING HUA JIAN KPM-Guru

2

Suitable temperature

if a milk been left in a suitable temperature , then microorganisms will grow and milk will be rotten to drink.

3

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Example :
a fresh bread with water presence of water makes the bread full of mold.

Presence of water

4

with air, and nutrients microorganisms grow.

Presence of air

Presence of nutrients

5

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Suitable acidity

6

Multiple Select

  1. What are the factors affecting the growth of microorganisms?

1

Acidity too high

2

Suitable temperature

3

without air

4

with water

7

Multiple Select

  1. What are not the factors that affecting the grow of microorganisms?

1

air presence

2

Foods that are vacuum packed

3

having nutrients

4

freezing temperature

8

Poll

What could you conclude today's learning? Choose the most suitable answer. You can choose multiple answers.

i learn about science

i learn about microorganisms

i learn about factors affecting growth of microorganisms

i learn about types of microorganisms

9

THANK YOU

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DO REMEMBER WHAT WE HAD LEARNED TODAY!

factors that affecting the grwoth of microorganisms.

By TING HUA JIAN KPM-Guru

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