Science Revision

izzyp
Mind Map by , created over 5 years ago

Mind map for year 7 Exams on Forces, Energy, Particles, Cells, Microbes and Solutions.

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izzyp
Created by izzyp over 5 years ago
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jessica.stanley
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1 Particles
1.1 Particles make up different things depending on how closely packed they are.
1.1.1 Solid - very closely packed in rows.
1.1.2 Liquid - close together but with no arrangement.
1.1.3 Gas - not at all close and moving fast
2 Cells
2.1 All living things are made from cells
2.2 Diagram
2.2.1 Cytoplasm - where chemical reactions happen.
2.2.2 Membrane - lets substances in and out of cell
2.2.3 Nucleus - contains genes and controls cell
2.3 Some cells are specialised cells. This means that they have adapted to do a certain job.
2.3.1 Nerve cell (neurone)
2.3.2 Red Blood cell
2.3.3 Sperm cell
2.3.4 Egg cell (ovum)
2.3.5 Ciliated Epithelial cell
2.3.6 Rot Hair cell
3 Solutions
4 Microbes
5 Forces
5.1 Types of force
5.1.1 Upthrust
5.1.2 Gravity
5.1.3 Magnatisam
5.1.4 Thrust
5.1.5 Lift
5.1.6 Drag
5.1.7 Electricity
5.1.8 Friction
5.1.9 Nuclear
5.2 Key words
5.2.1 Newtons (what force is measured in)
5.2.2 Direction
6 Energy
6.1 Fuel
6.1.1 Coal
6.1.2 Oil
6.1.3 Gas
6.1.4 Something that is burnt to produce heat or power
6.2 Types of energy
6.2.1 Light
6.2.2 Sound
6.2.3 Electical
6.2.4 Kinetic (movement)
6.2.5 Elastic
6.2.6 Gravitational
6.2.7 Thermal (heat)
6.2.8 Chemical
6.2.9 Nuclear