Combustion and Flame Workbook - Class 8 CBSE
A workbook with multiple choice, fill in the blanks, and short answer questions on the topic of Combustion and Flame for CBSE Class 8 Science students.
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Track practice: print a star chart
- Q1.Which of the following is an example of rapid combustion?
- A.Burning of a candle
- B.Digestion of food
- C.Rusting of iron
- D.Burning of LPG
- Q2.The lowest temperature at which a substance catches fire is called its ____ temperature.
- Q3.Why is spreading water not effective in putting out electrical fires?
- Q4.Which zone of a candle flame is the hottest?
- A.Innermost zone (dark zone)
- B.Middle zone (luminous zone)
- C.Outermost zone (non-luminous zone)
- D.All zones have the same temperature
Preview — full sheet in the PDF
What's inside this workbook
This Class 8 Science Practice contains 10 questions across 2 printable pages and includes a full answer key at medium difficulty. Aligned to the CBSE and NCERT syllabus.
How this worksheet helps your child
- Builds confidence in core Science concepts taught in Class 8 through repeated, varied practice.
- Aligned to CBSE and NCERT — questions mirror the pattern children see in school tests and unit assessments.
- Comes with an answer key so parents and students can self-check in minutes, without needing a teacher.
- Pitched at medium level — use it for daily homework, weekend revision or quick exam warm-ups.
Topics covered
How to use this worksheet at home
Open the print view and use your browser's Print dialog to print on regular A4 paper or save as a PDF. Hand the printed sheet to your child (Class 8) and set a relaxed time limit — 15 to 25 minutes works for most Science worksheets. When they're done, open the "With answer key" view and let them self-mark question by question. Re-print as many times as you need; the file never expires and there's no download limit.
Frequently asked questions
- Is this Science worksheet really free?
- Yes — every workbook on WorkbookWala is 100% free to download and print. No login, no email, no paywall. We're free for students, parents and teachers.
- Is it aligned to the CBSE / NCERT syllabus?
- Yes. All Class 8 worksheets are built around the CBSE and NCERT pattern so they map cleanly to what your child is studying in school.
- Can I print this worksheet at home?
- Yes. Click "Open print view" and use your browser's Print dialog to print on standard A4 paper, or save it as a PDF for later. The layout is designed to fit cleanly without scaling.
- Does it include an answer key?
- Yes — click "With answer key" to print a version with answers included, so parents and students can self-mark in minutes.
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