Bioaccumulation lesson with all resources including Minamata case study

WJEC Topic 4.6 Disease, Defence and Treatment Lesson on Immune system

WJEC Topic 4.6 Disease, Defence and Treatment

WJEC Double Award Biology Topic 1.6 Ecosystems, Nutrient cycles and Human Impact on the Environment lesson on Indicator Species and includes exam question and tasks

WJEC Topic 4.6 Disease, Defence and Treatment lesson on Spread and Defence

WJEC topic 4.6 Disease, Defence and Treatment

WJEC Double Award Topic 4.5 Response and Regulation lesson on the Reflex Arc

WJEC Double Award Topic 4.5 Response and Regulation lesson on homeostasis

WJEC Double Award Science Topic 4.4 Variation and Evolution. Two lessons on Evolution and Natural Selection including exam questions

WJEC Double Award Biology Topic 1.6 Ecosystems, Nutrient cycles and Human Impact on the Environment lesson on the Process of Eutrophication and includes exam question and tasks

WJEC Double Award Biology Topic 1.6 Ecosystems, Nutrient cycles and Human Impact on the Environment lesson on Intensive Farming and includes exam question and tasks

WJEC Double Award Biology Topic 1.6 Ecosystems, Nutrient cycles and Human Impact on the Environment lesson on Bioaccumulation and includes exam question and tasks

WJEC Topic 4.5 Response and Regulation Lesson on The Nervous System

WJEC Double Award Topic 4.5 Response and Regulation lesson on controlling glucose levels and diabetes

WJEC Double Award Topic 4.5 Response and Regulation lesson on controlling body temperature

basics and getting more advanced

WJEC Double Award Topic 4.5 Response and Regulation lesson on Lifestyle choices

WJEC Double Award Science Topic 4.4 Variation and Evolution lesson on variation including exam question

WJEC Double Award Science Topic 4.4 Variation and Evolution lesson on cystic fibrosis including exam question