51ºÚÁÏ

KS3 Science Thinking Hard Worksheets | PiXL Style | Biology, Chemistry & Physics | Challenge & Retrieval

This pack of KS3 Science Thinking Hard worksheets uses PiXL-style activities to challenge students, build deeper thinking, and support retrieval practice across the full KS3 Science curriculum. Perfect for stretch and challenge, revision, homework, or cover lessons.

Each worksheet includes:

High-challenge, low-prep tasks inspired by PiXL Thinking Hard strategies

Activities such as: rank and justify, explain why, link it, prove it, categorise and apply

Covers key topics in Biology, Chemistry, and Physics

Student-friendly layout with space for written responses

Ideal for independent learning and developing exam-style thinking

Editable in Word or Google Docs

Topics include:

Biology: Cells, systems, reproduction, food chains, ecosystems
Chemistry: Particles, chemical changes, elements and compounds, acids and alkalis
Physics: Forces, energy, sound, light, magnetism, electricity

These KS3 PiXL-style worksheets are perfect for:

Retrieval and deeper thinking

Stretch and challenge for all learners

Cover work or homework

Scaffolding extended answers

Preparing for GCSE-style questions

KS3 Science, PiXL, Thinking Hard, stretch and challenge, retrieval practice, science worksheet, Biology, Chemistry, Physics, rank and justify, independent learning, cover work, revision, homework, editable resources, exam preparation