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7 1.4 - Animal and plant cells – Organelles Organelle Function Found in… Cell membrane Controls what substances can get into and out of the cell. Plant and animal cells Cytoplasm Jelly-like substance, where chemical reactions happen. In plant cells there's a thin lining, whereas in animal cells most of the cell is cytoplasm.

Year 7 Biological Structures and Respiration. Name: 1 Page 2 of 29. Date _____ Contents Page. Contents Page What are living things composed of? 4-8 If cells are so small how have we been able to study them? 9-12 What do living things do to stay alive 13-17 ... Displaying Year 7 - Biological structures - Cells.pdf. Page 1 of 29

Evolution is a slow process that can take many thousands, even millions, of years to happen. Scientists have used fossil evidence to look at how organisms have adapted over millions of years and how their characteristics have changed. If a species is unable to adapt quickly enough to its environment, then it is at risk of becoming extinct. This

Year 7 Revision Booklet We Hope you have a lovely Easter break, but please use some of your time off to revise your science work! Biology Animal and plant cells Specialised cells Diffusion Food chains Food webs Fertilisation Foetus development Chemistry Chromatography Distillation Reactions: Neutralisation Acids and metals

Year 7 biology knowledge organiser 5. Using a microscope Parts of a microscope: • Stage • Eyepiece lens • Objective lens • Focusing knob Preparation of cheek cell with stain method: 1. Using a cotton wool bud, rub the inside of your cheek to collect the cells. 2. Streak the cotton wool bud onto a microscope slide. 3.

Science ooklet: Year 7/ Autumn 1/ cell biology 2 If you look at your skin with your naked eye you might see tiny wrinkles, hairs, and tiny sweat pores. Your eye has a limit to the size of object it can see. If it was able to look at smaller objects, your eye would be able to see that your skin was made up of tiny parts called cells.

Year 7 - Biological structures - Cells - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The document is an educational resource for Year 7 students covering biological structures and respiration. It includes topics such as cell composition, microscopy, life processes, types of cells, and unicellular organisms, along with key definitions and questions for understanding.

Year 7 Biology Curriculum Year 7 . Autumn Term . 1B – Organisms 1 . Source of knowledge . T:\Science\Curriculum\KS3 \Year 7 topics \1B Activate 1 (8.2 Cells). Activate 1 (10.2 Reproduction) ... \Science\Curriculum\KS3\Year 7 topics\2B Activate 1 (8.1 Movement). Activate 2 (8.3 Breathing and 8.4 Digestion)

Animal Cells: Homework 1 Learn the spellings of the following key organelles and their meanings: Cell membrane: It controls the movement of substances in and out of the cell. Cytoplasm: A jelly-like material where many of the chemical reactions happen. It contains dissolved nutrients and salts and structures called organelles.

Year 7 Science Curriculum: Biology Autumn Spring Summer Topic: Biology: Organisms – Movement and Cells Biology: Ecosystems –Interdependence and plant reproduction Biology: Genes – Variation and human reproduction Knowledge covered: The parts of the human skeleton work as a system for support, protection, movement and the

Scheme of Work SUBJECT - BIOLOGY YEAR - 7 Cells, tissues, organs and systems Lesson Key concepts Learning outcomes Differentiation Resource 1 Life processes: Explore what makes an organism. Scientists consider something to be alive if it carries out the following processes: movement, reproduction, sensitivity, growth,

year 7 student on how to use the microscope to see a slide 2 Research a muscle cell. Draw a diagram of the cell, describe its function, describe where it is found and explain how it is adapted to its function. Research a phagocyte Draw a diagram of the cell, describe its function, describe where it is found and explain how it is adapted to its

Year 7—Cells Revision 2 Cells are the building blocks of life – they are the smallest units in an or-ganism. Specialised cell: Has a particular shape and structure to carry out a specific job Cytoplasm: Jelly like substance where most chemical processes happen. Chloroplast: Absorbs light energy so the plant can make food (photosynthesis).

Cells, tissues and organs. Cell The building blocks of life, all living things are made up of cells. Tissue A group of the same type of cell working together to do a particular job. E.g.. Lots of muscle cells make up a muscle tissue! Organ Made from a group of different types of tissue, which all work together to do a particular job. E.g..

Year 7 Cells Know the facts Key words 1 Multicellular organisms are composed of cells which work together to form a tissues and these group together to make organs. 1 Diffusion: movement of particles from a place where they are high in concentration to a place where they are in a lower concentration. 2.

Year 7 Cells . Cells 4: Diffusion in cells 1 Diffusion is important in getting substances into and out of cells. [2 marks] (a) Give one example of a substance that diffuses into animal cells.

Year 7 Science - Free download as PDF File (.pdf), Text File (.txt) or read online for free. This document provides instructions and questions for a Year 7 Science assessment. It includes multiple choice and constructed response questions testing students' knowledge of science concepts. The assessment covers topics like the scientific method, cells, chemistry, biology, and ecosystems.

YEAR 7 Topics in Science You need to know: Cells Uses of a microscope and its parts Structure of a plant and animal cell. Understand the functions of all the cell components (e.g. cell membrane decides what goes in and out of the cell) Different organ systems and the organs in theme (e.g. Nervous

Biology 1. Draw and label an animal cell and a plant cell from memory 2. Write down the job of these key parts of cells: • Nucleus • Cell Wall • Cell Membrane • Cytoplasm 3. Draw an outline of the Human Body. Draw the positions of the lungs, heart, small intestine and stomach. Check against the diagram in the revision booklet. 4.