Grade 7 Natural Sciences (NS) June Paper and Memo - 2024
153 views 0 purchase
Course
Natural Sciences
Institution
7th Grade
Grade 7 Natural Sciences June Paper and Memo:
Total: 70 Marks.
Contents of the exam paper contains the following details:
Properties of materials
Separating mixtures
Acids
Bases & Neutrals
Periodic Table.
This is a practice paper with memorandum meant to test the student's knowledge...
QUESTION 1
Circle the correct answer.
1.1 The thing that you change during an experiment:
A equipment B dependent variable
C method D independent variable
1.2 Negative impack of incorrect waste management
A can cause disease B improve drainage
C decrease in rats and flies D improve soil quality
1.3 An example of an element?
A salt B oxygen
C water D cooldrink
1.4 Method used to separate water and pebbles:
A filtration B distillation
C evaporation D sieving
1.5 An example of a mixture?
A water B carbon dioxide
C salt D steel
1.6 Method used to separate mixture based on moving at different speeds.
A sieving B chromatography
C distillation D filtration
1.7 Which is a property of a base?
A taste sour B makes things fizzy
C soapy feel D corrosive
1.8 Boiling point of water is _______ degrees Celsius.
A 10 B 200
C 100 D 1000
1|Page www.summariessa.co.za Natural Sciences
Grade 7 June Paper
, 1.9 A positive test for a base:
A blue litmus paper stay blue B red litmus paper stay red
C blue litmus paper turn red D red litmus paper turn purple
1.10 Process of changing from a gas to a liquid?
A condensation B filtration
C evaporation D distillation
[10]
QUESTION 2
Match column A and column B by connecting the statement and term that go together.
Column A Column B
2.1 Change from solid to liquid Wood
2.2 Thermal insulator Melting
2.3 Electrical conductor Rubber
2.4 Anything with mass and volume Matter
2.5 Thermal conductor Copper
2.6 Change from liquid to a gas Concrete
2.7 Electrical insulator Boiling point
2.8 Very strong Gold
[8]
QUESTION 3
Provide definitions for the following terms:
3.1 Insoluble
____________________________________________________________________
__________________________________________________________________(1)
2|Page www.summariessa.co.za Natural Sciences
Grade 7 June Paper
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller SummariesSA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $2.85. You're not tied to anything after your purchase.
