B2 triple science revision designed around 2022 revision

Used for tutoring tailored for the 2022 exams

Aimed at a low ability class. Starter Activity Stick in objective sheets for this topic. Starter question what makes each person different. Extension task: why do we look different Main – Literacy task, focus on the key word variation: write a definition, then write their own sentence using it, then draw a picture to show the key word also Draw a venn diagram and decide if the variation is genetic, environmental or both. Highlight what genetic means Go through answers and discuss why students have put it there Think, pair, share, what similarities and differences would twins have if they were separated at birth Answer questions about twins using data provided Plenary Recap tick grid, which features are due to the environment, genes or both

Aimed at a low ability class Starter Activity why do we breed different types of dog Extension: how do we do this Main – Watch the video, then students to write their own idea of what selective breeding is from the video Give students information from slides, students then make a flow chart to show how a cow could be selectively bred for a high milk yield Use ipads to find out about different dog breeds and why we selectively breed them Extension: are there any other animals/plants we selectively breed and why Plenary As a class put the statements on the board in order to explain selective breeding of wolves

Aimed at a low ability class Starter Activity Pictures of animals with the albinism mutation, students decide if they think this is beneficial or not and explain their answer Main – Think pair share for one minute to discuss the word mutation. Then do a vocab lab for the definition Fill in the blanks about mutations, print for LA students Watch video about Charles darwins natural selection. Then cut and stick the statements into order to describe natural selection. Green pen mark Explain how the lion is adapted and how these adaptations are beneficial. Complete exam questions. Extension question available on powerpoint. Plenary Mark exam question

Starter Activity Starter questions about the microscope Main – Students stick microscopes in the middle of their page. Use the information on the slide to label the parts of the microscope.  Extension: to explain how to use a microscope Check answers – answers on the PowerPoint. Students check answers, ensure students know the function of each part of the microscope. Explain magnification and resolution, get students to write the definitions. Think pair share, pictures of light and electron microscopes, see what students can summarise as differences Students to make a grid in their books light vs electron microscopes, make notes on any differences from the video Sort the statements and go through answers Explain how to work out total magnification and then practice. Explain the magnification equation and then practice using it Plenary Fill in the gaps in the sentences

Two lessons split for the required practical, differentiated sheets available and practical worksheet

complete paper one revision. Aimed at low ability foundation students. Inspired by Dr Edmunds Booklets include fact sheets for each topic, each fact sheet has page numbers from the CGP foundation revision guide for support. There are answers for these fact sheets for students to check their answers. Each topic also has a page of exam questions for students to practice their knowledge. answers for these are in the back of the booklets Hopefully will be of help. Any feedback welcome :)