Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Previously searched by you
Previously searched by you
logo
  • First Year / 7th Grade
  • Science
To add items to your wishlist, you must be logged in
Document preview thumbnail
Preview 2 out of 13 pages
Presentation

Class 8 Science Chapter 2: Microorganisms – Step-by-Step Activities & Experiments PPT

0.0
(0 reviews)
- sold
13 pages
2025/2026 Written for academic year
Institution
First Year / 7th Grade
Course
Science
Document preview thumbnail
Preview 2 out of 13 pages

Step-by-Step Activities & Experiments: This document brings science to life with clear instructions for classroom activities and home experiments. It includes a detailed guide on the Fermentation activity, explaining how yeast reacts with sugar to produce carbon dioxide. ​Visual & Neat Presentation: Designed as a "neat and clean" PPT, the content is organized into easy-to-read sections with clear headings, making it perfect for both self-study and school presentations. ​Practical Learning & Projects: Ideal for students looking for a school project guide, it explains complex processes like the Nitrogen Cycle, food preservation techniques, and the medicinal use of microbes (antibiotics and vaccines) in a simplified manner. ​Comprehensive Summaries: Each section concludes with key takeaways to help students retain important definitions and scientific processes.

Content preview

Class 8 Presented by
Visionary Studio




Chapter- 2
THE INVISIBLE LIVING
WORLD:Beyond Our
Naked Eye
(All the activities)

, INDEX
1. Activity 2.1– Round-bottom flask as magnifying glass
2. Activity 2.2 – Study onion peel cells
3. Activity 2.3 – Study human cheek cells
4. Activity 2.4 – Microbes in pond water
5. Activity 2.5 – Microbes in soil suspsus
6. Activity 2.6 – Record microorganisms in water & soil
7. Activity 2.7 – Making manure from kitchen waste
8. Activity 2.8 – Yeast fermentation in dough
9. Activity 2.9 – Curd formation in different conditions
-

Document information

School year
1
Uploaded on
April 23, 2026
Number of pages
13
Written in
2025/2026
Type
Presentation
Person
Unknown
Report Copyright Violation
$9.49
Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF
Seller avatar
banditabehera
Sold
0
Followers
0
Items
1
Last sold
-

Browse related subjects

Subjects

  • chapter 2
  • class 8 science
  • new ncert
  • presentation
  • neat and clean
  • comprehensive notes
  • school project guide
  • practical learning
  • fermentation activity
  • microbes
  • microorga
  • all the activities with experiments

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Learn more Create citation
Working on your references?

Frequently asked questions