Exploring the Investigative World of Science — Practice Quiz
CBSE · Class 8 · Science
Try a 4-question quiz on Exploring the Investigative World of Science for CBSE Class 8 Science: tap an answer to check it and see why.
Interactive on Super Tutor
Studying Exploring the Investigative World of Science? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for practice quiz and more.
Free trial, no card needed.
Quick Quiz: Exploring the Investigative World of Science
0/4Tap an answer to check it instantly. No sign-up needed for these 4.
What is the main purpose of asking 'Why?' and 'How?' questions in science?
What makes a puri puff up when placed in hot oil?
In a proper scientific experiment, how many things should you change at a time?
The journey from Grade 6 to Grade 8 science follows this progression:
Sample Questions
Which symbols represent the balance needed in scientific investigation?
Show answer
Root - representing solid foundation, Kite - representing creative thinking
The text mentions that the root symbolizes the deep foundation of knowledge, while the kite represents curiosity taking flight to explore the unknown.
Investigation in science means only asking simple questions.
Show answer
False
The text clearly states that investigation means more than just asking simple questions. It involves asking focused questions, designing experiments, and using observations to improve understanding.
Which of these are things we can control when experimenting with puris?
Show answer
Thickness of dough, Temperature of oil, Type of flour used, How we drop the dough
The text mentions that we can control thickness, size, type of flour, oil temperature, and the way we drop dough. Weather is not something we can control in our experiment.
Why is it important to keep notes during experiments?
Show answer
To record everything you observe and sense
The text mentions that keeping notes of everything you see and sense during experiments helps you remember important details and patterns.
+40 more questions on Exploring the Investigative World of Science (CBSE Class 8 Science)
Practise AllFrequently Asked Questions
What are the important topics in Exploring the Investigative World of Science for CBSE Class 8 Science?
How many practice questions are there for Exploring the Investigative World of Science?
Sources & Official References
- NCERT Official — ncert.nic.in
- CBSE Academic — cbseacademic.nic.in
- CBSE Official — cbse.gov.in
- National Education Policy 2020 — education.gov.in
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Exploring the Investigative World of Science
Important Questions
Exam-style questions with answers
Revision Notes
Key points for last-minute revision
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect
Study Plan
Step-by-step plan for this chapter
Flashcards
Quick-fire cards for active recall
Syllabus
What topics to cover
For serious students
Get the full Exploring the Investigative World of Science chapter — start free.
Quizzes, flashcards, an AI doubt solver and a study plan for CBSE Class 8 Science. Free to start, no card needed.