B1 Science Discussion Questions for Pre-Teens (10-12)

50 intermediate (B1) science discussion questions for 10-12 year olds. Each with 8 vocabulary items. Preview 5, use all 50 in YapYapGo.

BasicB1 Intermediate
Question 1
What is your favourite animal, and what interesting things can it do that other animals cannot?
climb (verb)swim (verb)wings (noun)speed (noun)ability (noun)special (adjective)unique (adjective)skill (noun)
Question 2
If you could have any superpower based on science, what would it be and why?
power (noun)invisibility (noun)strength (noun)control (verb)useful (adjective)cool (adjective)help (verb)amazing (adjective)
Question 3
What do you find most interesting about space and the stars?
stars (noun)planets (noun)distance (noun)bright (adjective)explore (verb)mysterious (adjective)universe (noun)discover (verb)
Question 4
How do you think plants grow, and have you ever tried to grow something yourself?
seeds (noun)water (noun)grow (verb)soil (noun)sunshine (noun)roots (noun)try (verb)healthy (adjective)
Question 5
What is the most dangerous animal you know about, and why do you think it is so dangerous?
dangerous (adjective)teeth (noun)venom (noun)attack (verb)sharp (adjective)protect (verb)predator (noun)strong (adjective)
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B1 Science Discussion Questions for Pre-Teens (10-12)

B1 pre-teens are strong speakers who can describe scientific facts but need practice evaluating them. These 50 questions ask 10-12 year olds to move from 'what' to 'why' and 'should': 'Should we keep animals in zoos?' 'Is it important to explore space?' 'What would happen if all the bees disappeared?' The shift from description to evaluation develops the analytical thinking and structured speech that B1 proficiency requires, while the science content keeps pre-teens intellectually engaged.

The vocabulary introduces evaluative science terms: 'endangered,' 'habitat,' 'renewable,' 'experiment,' 'discovery,' and 'invention.' These words move pre-teens beyond naming scientific things toward discussing their significance. A child who can say 'pandas are endangered because their habitat is shrinking' is producing genuinely sophisticated B1 English.

From 'what' to 'why' and 'should'

B1 pre-teens respond enthusiastically to hypothetical science questions. 'What would happen if dinosaurs were still alive?' generates creative, extended responses because it combines scientific knowledge with imagination. The hypothetical frame produces longer turns and more complex grammar than straightforward factual questions.

Evaluative vocabulary for young scientists

For bilingual and international schools, these science discussions support English-medium science instruction by giving students structured opportunities to discuss scientific concepts in their own words. The pair format ensures every student speaks, not just the most confident.

Frequently Asked Questions

Yes. B1 at this age is above average, typically found in bilingual programmes, international schools, or among children with extensive English exposure outside school.
Yes. Pre-teens have strong opinions about animals, the environment, and technology. They are ready to discuss 'should' questions when the topics relate to things they care about.
Absolutely. Science topics covered in English discussion reinforce content vocabulary while building speaking confidence. Coordinate topics with the science curriculum for maximum cross-curricular benefit.