KS3 Biology — Classification and Species — Free Worksheet

🐆 Find out how scientists classify living organisms and what makes a species with this free KS3 Biology worksheet — no preparation required, just download and use. Classification is the process of sorting organisms into groups based on their features, using seven levels from kingdom down to species, and this taster resource introduces the basics for students aged 11–14.

📦 What's included:

3 questions, 13 marks:

Multiple choice — testing the definition of classification

Fill-in-the-blank — covering the seven classification levels and key vocabulary

Table completion — classifying the lion from kingdom to species

Full answer key included.

🎬 Watch the free video lesson: https://www.youtube.com/watch?v=bMdDRnz4sm8

👩‍🏫 Google Classroom ready — copy the link straight into your assignment. Print as many copies as your class needs.

🔓 This is a taster only. The full 100-mark worksheet goes deeper into the definition of a species and fertile offspring, binomial naming rules and how to write scientific names correctly, and the five kingdoms of life with examples from each — available on its own, or as part of the Complete Lesson Pack with extension activities. Save £1 buying the pack (£3 + £3 = £6 separately, £5 together).

Price: Free