Subject: Science, Human Biology Audience: Lower Secondary Topics: - identify and locate bones - functions of the skeletal system - identify and locate muscles - describe the function of tendons and ligaments - Identify different types of joints - explain antagonistic pairs and the processes involve in human movement Files: Bones and Joints worksheet Muscles and Injuries worksheet Bones and muscles Extended answer worksheet

A presentation and worksheet originally made for year 8 in Australia but easily adaptable to other regions. Includes coastlines such as: Beaches Islands Rocky coasts Mangroves and more including features of different coastlines.

Student aid to instruct in the process of longshore drift

Covers concepts such as: wave terminology how waves break types of waves longshore drift groynes refraction how waves affect the coast - erosion

Powerpoint and worksheet on depositional features of coastlines. Worksheet on erosional and depositional coastlines.