This Whole Lesson Resource on Diffusion Includes: Starter key question and extension question (differentiation aspect) Lesson objectives I will be able to state an example of diffusion I will be able to describe what is meant by diffusion I will be able to explain why diffusion happens more slowly in cold environments compared to hot environments Practical investigation with help sheets (differentiation aspect), lab report worksheet and experiment variables worksheet Class practical using M&Ms, water and petri dishes (or any shallow glassware) Printable worksheets and help sheets designed to be printed on A4 Plenary missing gaps with extension Keyword focus and extended thinking for higher ability Krista Wallden Clipart Credit

This resource is a trio of lessons ideal for grades 5 to 8. The resource is a powerpoint with all worksheets and additional activities included within the file. The three lessons included are: Introduction to States of Matter Starter word search. Objectives. Cut and Paste features of solid, liquid and gases. Differentiated questions, easy, challenge and pretty hard. Key word fill plenary activity. Boiling - State Changes Safety starter. Objectives. Boiling Water practical with check list, printed tables and graph checklist. Temperature tasks. State feedback plenary activity. Melting and Freezing - State Changes Question starter. Objectives. Question worksheet. Task cards link activity. Fill the table task. Keyword BINGO plenary with bingo grids. This lesson pack does not require any further prep. Just print the included worksheets and teach. Lesson 2 involves a simple boiling water practical which only requires simple lab supplies (e.g. beakers and heat source). Please leave your feedback! Thank you to Krista Wallden for the clip art!