Sytech Learning Academy

  • Home
    • Contact Us
    • Privacy Policy
    • Terms and Conditions
  • Student Forums
  • All Downloads
  • All Posts By Category
  • All Categories
  • Submit A Guest Post
  • Sitemap

Science

How to use the Periodic Table (O level Chemistry)
O level Chemistry Notes Updates

How to use the Periodic Table (O level Chemistry)

How to use the periodic table In this post we are going to discuss on how to use the Periodic Table. To a random person, the Periodic Table might look like just an orderly arrangement of atoms but to a chemist, the Periodic Table is the summary of chemistry. The Read more…

By Sydney Chako, 2 yearsNovember 15, 2020 ago
Preparation of Salts (O level Chemistry)
O level Chemistry Notes Updates

Preparation of Salts (O level Chemistry)

Preparation of Salts (O level Chemistry) Preparation of salts depends on the physical and chemical properties of the salt. For example, when choosing the best method to prepare a salt you need to consider the following: is the salt soluble? If yes, we usually prepare it by neutralisation of acid Read more…

By Sydney Chako, 2 yearsNovember 10, 2020 ago
Mixed Revision Questions and Answers
Combined Science Revision

Combined Science Questions (Page 2)

Combined Science Revision Solution 1 Air is cooled to -78°C. Water and carbon dioxide are removed as solids. The remaining air is further cooled by a process of rapid compression and expansion until it reaches a temperature of -200°C. At this temperature all gases are liquids except for rare gases. Read more…

By Juliet Muturuki, 2 yearsJuly 5, 2020 ago
Uses of common elements and compounds
O level Chemistry Notes Updates

Uses of common elements and compounds

Uses of common elements and compounds This is a list of commonly asked uses of substances in O level Chemistry and Combined Science exams. Uses of oxygen Medical purposes – In hospitals, oxygen is given to some people who are injured or ill with disease that damage the lungs and Read more…

By Sydney Chako, 2 yearsJune 28, 2020 ago
Combined Science Multiple Choice (Page 1)
Combined Science Revision

Combined Science Multiple Choice (Page 1)

Combined Science Chemistry Section Multiple Choice (Page 1) The diagram shows the electronic structure of an atom of a certain element, Z. Z will most likely form: A. Z+ ions B. Z2+ ions C. Z– ions D. Z2- ions For which one of the following substances is the bonding correctly Read more…

By Sydney Chako, 2 yearsJune 21, 2020 ago
Mixed Revision Questions and Answers
Combined Science Revision

Combined Science Questions (Page 1)

Mixed Revision Questions and Answers (Page 1) Question 1 Use the table below to answer the questions that follow: Substance pH A 1 B 5 C 7 D 9 E 14 a) Which substance is a weak alkali? b) Which substance could be water? c) Which substance is a weak Read more…

By Sydney Chako, 2 yearsJune 20, 2020 ago
Metals
Combined Science Revision

Metals Questions and Answers (Page 1)

Metals Questions and Answers (Page 1) Question 1 Potassium is a metal above magnesium in the reactivity series. How would you expect it to react with (a) oxygen (b) water? Solution 1 (a) Reacts vigorously with oxygen (b) Reacts vigorously with water Question 2 A metal does not react with Read more…

By Juliet Muturuki, 2 yearsJune 17, 2020 ago
organic chemistry
Combined Science Revision

Organic Chemistry Questions (Page 1)

Organic Chemistry Questions and Answers (Page 1) Question 1 The hydrocarbon methane is the first member of the alkanes homologous series. a) Draw diagrams to show the first 3 members of the alkanes homologous series. b) What substances will be formed when methane burns in plentiful air supply? How would Read more…

By Sydney Chako, 2 yearsJune 17, 2020 ago
O level Physics and Chemistry Exam Assessment
Educational Tips and Advice

O level Physics and Chemistry Exam Assessment

O level Physics and Chemistry Exam Assessment Many students find Physics and Chemistry exams tough and that is the reason why schools traditionally select only A classes only to do subjects such as chemistry, biology and physics. However anyone can do sciences. This guide will help you if you want Read more…

By Sydney Chako, 2 yearsJune 13, 2020 ago
Important Exam Advice
Educational Tips and Advice

Important Exam Advice

Important Exam Advice Important exam advice for sciences students. You cannot score marks unless you write answers but this does not mean you should spend all the time writing in an examination. It is important to read the question carefully so that you know what to answer. By knowing what Read more…

By Sydney Chako, 2 yearsJune 6, 2020 ago
Post Categories
  • Business and Finance (24)
    • Analytics And Marketing (3)
    • Business Communication (8)
    • Business Ownership (8)
    • Business Tactics (1)
    • Financial Mathematics (1)
  • Career Guidance (9)
  • Courts and Crime Updates (22)
  • Covid News (1)
  • Customary Laws and Culture (1)
  • Education (4)
  • Educational Tips and Advice (17)
  • Engineering Science (3)
  • English Language And Communication (9)
    • Essay Writing (8)
  • Environmental Chemistry (8)
  • Health and Diseases Updates (30)
  • Health And Family (3)
  • Health Workers News (3)
  • Hexco Past Exam Papers (2)
  • Important Notes (4)
  • Inspiration (1)
  • Interesting Facts (5)
  • Opinion (5)
  • Students News (4)
  • Tech News (37)
    • Cryptocurrency (5)
  • Uncategorized (2)
  • Universities and Colleges (26)
    • African Universities (1)
    • Online Universities (3)
    • Universities and Colleges Courses (13)
  • Updates (94)
  • Workers News (4)
  • Zimsec And Cambridge Notes (57)
    • A level Chemistry Notes (10)
    • A level Maths Revision Notes (2)
    • A level Physics Notes (2)
    • Combined Science Revision (11)
    • O level Biology Notes (1)
    • O level Chemistry Notes (28)
    • O level English Notes (1)
    • O level Physics Notes (2)
  • Zimsec News (7)
Top downloads
Icon
Zimsec June 2020 Maths O level Paper 2.pdf
2.35 MB 1 file(s)
Icon
Zimsec June 2020 Maths O level Paper 1.pdf
1.26 MB 1 file(s)
Icon
Zimsec Maths Greenbook O level 2006-2008.pdf
4.8 MB 1 file(s)
Icon
Zimsec Combined Science Greenbook 2018-2019.pdf
42.07 MB 1 file(s)
Icon
Zimsec Combined Science Syllabus Pdf
1.03 MB 1 file(s)
Downloads Categories
  • A level Chemistry Notes
  • A level Family And Religious Studies Notes
  • A level Mathematics Topical Worksheets
  • A level Maths Revision Material
  • A level Physics Topical WorkSheets
  • A level Zimsec History Past Exam Papers
  • A level Zimsec Mathematics Past Exam Papers
  • A level Zimsec Physics Past Exam Papers
  • C Programming Notes
  • Cambridge O-level Syllabi
  • Combined Science Notes
  • Combined Science Revision Material
  • Editable Business Letter Templates In Word Format
  • Form 1 Notes
  • Grade 7 Zimsec Past Exam Papers
  • Hexco NC Engineering Mathematics Past Exam Papers
  • Hexco NC Syllabus
  • NSC / Matric Mathematics Past Exam Papers
  • O level Biology Notes
  • O level Cambridge GreenBooks
  • O level Chemistry Notes In Pdf Form
  • O level Geography Notes
  • O level History Notes
  • O level Maths Revision
  • O level Physics Notes
  • O level Physics Revision Material
  • O level Zimsec Accounts Past Exam Papers
  • O level Zimsec Agriculture Past Exam Papers
  • O level Zimsec Chemistry Question Papers
  • O level Zimsec Combined Science Question Papers
  • O level Zimsec Commerce Question Papers
  • O level Zimsec Geography Question Papers
  • O level Zimsec Greenbooks
  • O level Zimsec Mathematics Past Exam Question Papers
  • Revision Tools
  • Zimsec Exam Timetables
  • Zimsec New Curriculum A level Syllabi
  • Zimsec New Curriculum O level Syllabi
  • ZJC Notes
New Downloads

IGCSE Biology Past Exam Questions With Answers.pdf

File Size 3.29 MB
Downloads 5768
Download

Zimsec November 2021 Maths O level Paper 2.pdf

File Size 635.19 KB
Downloads 8007
Download

Zimsec Regional And International History A Level Specimen Paper 2.pdf

File Size 221.86 KB
Downloads 6463
Download

Physics IGCSE Revision Notes

File Size 1.98 MB
Downloads 5316
Download

Biology Notes For IGCSE

File Size 881.83 KB
Downloads 5867
Download
  • Terms and Conditions
  • Privacy Policy
  • Contact Us
  • About Us
  • Legal Disclaimer
Sytech Learning Academy © 2021