Inheritance And Variation — Interactive Lesson and Activities Year 9

Name: Inheritance And Variation — Interactive Lesson and Activities Year 9
Brand: Skoolmaths
SKU: SKM-104233
Price: 3.49 GBP
Availability: InStock

☆☆☆☆☆ Add your review • Year 9 Science • 🎓 Interactive Lesson & Activities

Year 9 interactive lesson on inheritance and variation — chromosomes, genes, alleles, Punnett squares and codominance — across 27 slides.

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This resource plus every lesson, worksheet and game in its year group
Interactive lessons that mark answers and read aloud
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Lesson at a glance

What pupils will learn

Understand the concept of inheritance and how traits are passed from parents to offspring.
Identify and define key terms related to genetics, such as genotype, phenotype, allele, and gene.
Describe the role of DNA in determining an organism's traits.

Curriculum

UK: Year 9 Science, National Curriculum (England)
Topic area: Evolution and inheritance
US equivalent: Grade 8 (year level only; not mapped to US standards)

What the lesson covers

What Is Inheritance?
Chromosomes
Codominance & Incomplete Dominance
Genetic Disorders

How it is interactive

10 multiple-choice questions
3 fill-in-the-blank questions
3 embedded interactive activities
1 sorting and ordering task
1 sentence-writing task
1 drag-the-words sentence
1 short video

Feedback and what you get

Questions are marked automatically as pupils answer: a sound and a character reaction show straight away whether they are right, and correct answers earn points, with a results screen at the end. Sentence-writing tasks are for pupils' own answers and are not marked automatically.

A 27-slide interactive lesson that runs in any web browser on a computer, tablet or interactive whiteboard. Members open it online from their year group page. Buying it on its own gives you a .zip download to unzip and open.

Free preview: try the first slides before you decide. Included in every Skoolmaths plan.

Help Year 9 students understand how characteristics are inherited and why variation exists. 27 interactive slides cover chromosomes, genes and alleles, Punnett squares, dominant/recessive alleles and codominance (using blood types as a real example), building to natural selection and evolution.

Whats inside

27-slide interactive lesson on inheritance and variation
Chromosomes, genes and alleles explained
Punnett square practice and dominant/recessive/codominant examples
Match-the-term and sorting activities

Why it works

Accessible explanations of a conceptually challenging GCSE-adjacent topic
Curriculum-aligned to Year 9 evolution and inheritance objectives
Digital format for whole-class or independent learning

Year Group	Year 9 Science
Resource Type	🎓 Interactive Lesson & Activities
Format	Digital Only
Curriculum	England & Wales — KS3 (Year 9)
Added	4 March 2026