A level Chemistry Atomic Structure Worksheet | Electron Shells, Orbitals, Subshells (s, p, d)

Looking for a clear and structured way to teach electron shells and orbitals?

This GCSE Chemistry worksheet supports students in understanding how electrons are arranged within shells, subshells and orbitals.

The worksheet will check students have met the objective of OCR A Level Chemistry Module 2 L1 Shells and orbitals:
• Recall the number of electrons in the first four shells
• Understand orbitals as regions that hold up to two electrons with opposite spins
• Identify the shapes of s and p orbitals
• Describe the number of orbitals in s, p and d subshells
• Determine how many electrons each subshell can hold

What’s included?
• 2 page worksheet
• Teacher answers

Ideal for use as a revision task, homework, assessment, or cover lesson, supporting clear understanding of key A Level Chemistry concepts.