Science Powerpoints

Free science powerpoints to download for teachers

These have been made by teachers and kindly submitted to this site for other teachers to use. If you have any powerpoints then please consider submitting them for other teachers can download too.

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Biology Size Submitted by Rating Date
Actin and myosin 204 KB Alf *** 5/7/04
ADH Diagram (Animated) 175 KB Ken Macdonald **** 5/6/06
Alcohol  5.89MB Mitch **** 14/10/05
Alcohol 223 KB Kaye *** 10/1/04
Anaerobic respiration 100 KB Nalford *** 5/7/04
Animal Adaptations I 770KB Sei Mei Li *** 7/7/06
ASexual Reproduction 1.3 MB Rory G *** 5/6/06
Asexual Reproduction 372KB Liza *** 8/10/06
Bird Biology 543 KB Jackie *** 5/7/04
Blood  1.7MB Red Cross *** 14/10/05
Blood 1.2MB Debbie Corral **** 23/3/07
Blood and Circulation  641KB Scott **** 29/12/05
Blood Sugar  462KB Sarah Magor **** 15/5/06
Blood Vessels  602KB C Milne *** 1/4/06
Bones 603KB Liza *** 8/10/06
The Brain 577KB Debbie Corral **** 23/3/07
Brain Parts and Functions 196KB Liza *** 8/10/06
Cancer 262 KB Mikey B ** 03/1/04
Cause and effect of mutation  515KB Lisa *** 29/12/05
Cell division & cancer 3.1 MB Bella ***** 14/1/04
Cell membranes 1.7 MB Bella **** 14/1/04
Cell membrane transport 2.1 MB Bella ***** 14/1/04
Cells 1.5 MB Stu S **** 19/1/04
Cells2  1.7MB C Milne ***** 1/4/06
Cell_Structure (flash animation) 1.3MB Rodney Boyer **** 17/10/04
cell structures 525KB Roxanne **** 17/10/04
Cell Transport 2.0MB Sonny or Beth *** 25/12/06
Cell Vocabulary 699KB Mr Ryan **** 12/09/06
The Cell Theory  602KB Eric *** 01/03/06
Cereal Crops 11.4 MB H Wellington **** 19/4/05
Chromosome 6.4MB Siva Ramamoorthy ***** 23/3/07
Cigarette Smoke and Disease 176KB Paul Jackson *** 15/1/07
Circulation  632KB Keith Hicks *** 1/4/06
Circulatory system2 648KB Stephen Morris ***** 31/10/06
Circulatory System 699KB Rik G **** 18/1/05
Classification 1.1 MB Paresh Mahawar **** 5/6/06
Classification of Animals 5.8MB Sei Mei Li **** 7/7/06
clinical terms 158KB Peggy ** 17/10/04
Cloning- What is it? 230KB Liza *** 8/10/06
Cloning - Science Fiction or Science Fact 1.55MB Lindsay Wainwright **** Biology
Cocaine  1.4MB Paul Cushing **** 1/4/06
Control of heartbeat 117KB Paul Jackson ** 15/1/07
Cuvier Presentation  294KB Eric *** 01/03/06
Daily and seasonal changes 3.0 MB Simon D *** 24/1/04
Development 1.9MB Liza **** 8/10/06
Digestion- foundation level 949KB Belinda(worksheets on request) ***** Biology
Digestion- higher level 1.05MB Belinda(worksheets on request) ***** Biology
DihybridInheritance 57KB Angela *** 19/11/04
Disease pics 1.1MB Rik G *** 30/11/04
DNA Fingerprinting powerpoint 208KB Siobhan Coughlan **** 20/8/06
DNA or No DNA  639KB Lisa *** 29/12/05
DNA replication (flash animation) 384KB Rodney Boyer **** 17/10/04
DNA replication 1.3 MB Sutur **** 5/7/04
Ecology, what is it?  522KB Char Hisaysu **** 15/5/06
Ecological Relationships 494KB Gillian Rorhwell **** 7/7/06
Electrophoresis  14KB Lisa ** 29/12/05
ElectronMicroscope 960KB fkelly.co.uk *** 19/11/04
Emergence of the animal kingdom 3.01MB Jerry **** 14/12/04
Endocrine and nervous system 2.9MB Sarah Berard ***** 25/12/06
Environment and feeding relationships 1.1 MB Stu S *** 19/1/04
Environments 2.1MB Williamallan ***** 23/3/07
Enzymes  68KB Salvador *** 12/2/06
Enzymes 4.4MB Debbie Corral **** 8/10/06
Enzymes- What are they? 184KB Paul Morrison **** 31/10/06
Enzymes- models of action 184KB Paul Morrison **** 31/10/06
Evolution and Darwin 188 KB Rob&Marsh *** 15/6/05
Exp_photosynthesis1  3.0MB YKNG **** 11/8/05
Exp_photosynthesis2  492KB Paul **** 11/8/05
Eye 349KB Rik G **** 18/1/05
Farm animal breeds 446KB Rik G *** 30/11/04
Feeding relationships 6.8 MB WBC **** 14/7/04
Fertilizers and Pesticides  1.1MB IC Smith *** 1/4/06
Fungi 6.8MB Tbarger ***** 30/11/04
Gel Electrophoresis  1.0MB Lisa *** 29/12/05
Gene Function and Structure 905 KB Paul *** 5/7/04
Genetic Code1  120KB Lisa *** 29/12/05
Genetic Engineering  124KB Lisa *** 29/12/05
Genetic Crosses 498KB Rik G *** 18/1/05
Genetics- General  972KB Scott *** 29/12/05
Genetic Screening  88KB Ian Richardson *** 15/5/06
Gregor Mendel 159KB Liza **** 8/10/06
Healthy Bodies- part1 677KB Williamallan **** 23/3/07
Healthy Bodies- part2 780KB Williamallan **** 23/3/07
Heart 207 KB Mark ** 7/1/04
Heart  916KB Keith Hicks *** 1/4/06
Heart disease arteriosclerosis 1.3 MB Susan *** 14/1/04
Hedgerows and Monoculture  1.56MB IC Smith *** 1/4/06
Hormones 2.1 MB Rory G *** 5/6/06
HIV and AIDS 427KB Rhys Lewis *** 25/12/06
Homeostasis of the body 1.1MB Belinda (worksheets on request) **** 2/7/07
Human health and disease  673KB C Milne ***** 1/4/06
Human Imunnodeficiency Virus 2.9MB Sarah Berard ***** 25/12/06
The Immune System 2.1 MB Catherine Taylor ***** 5/6/06
Inheritance Assessment  1.2MB Lisa **** 29/12/05
Inheritance Basic 228KB Paul Jackson *** 15/1/07
Intensive farming 815KB Rik G *** 18/1/05
Interactions of Life-Communities 5.6MB Robby Saint ***** 2/7/07
Immune System  1.03MB Michael S **** 29/12/05
Immune System 591KB Debbie Corral **** 23/3/07
Kidney 484KB Rik G *** 18/1/05
Kingdom Protista part I 546KB Louise Pollack **** 25/12/06
Kingdom Protista part II- Algae 1.3MB Louise Pollack **** 25/12/06
Lab Photosynthesis1  264KB Jim *** 11/8/05
Lab_Respiration1  395KB Maya *** 11/8/05
lac operon  99KB Sarah Magor *** 15/5/06
Life Processes 115KB Shaun *** 14/12/04
LightDependentReaction 302KB fkelly.co.uk *** 19/11/04
Lipids 256KB fkelly.co.uk *** 19/11/04
Lower Plants 2.1MB Ben Zalewski **** 25/12/06
Lungs 251KB Debbie Corral **** 23/3/07
Making a microscope slide  2MB Peter L **** 29/12/05
Mendel 296KB fkelly.co.uk *** 19/11/04
Mendelian Genetics 10MB Siva Ramamoorthy ***** 23/3/07
Mendel's Law of Segregation  493KB Ian Richardson **** 15/5/06
Meosis 607KB Rik G *** 18/1/05
Monohybrid 108KB Angela *** 19/11/04
Microbes 628 KB Susan *** 15/1/04
The Microscope 648KB Mr Ryan **** 12/9/06
Mitosis 815KB Rik G **** 18/1/05
Natural Selection model  97KB Jane *** 29/12/05
Nerve and endocrine systems 2.9MB Sarah Berard ***** 25/12/06
Nervous System 2.3MB Debbie Corral **** 23/3/07
Nervous System and drug addiction  1.39MB Ray **** 11/8/05
Nerves- 1 slide with nice diagram 956KB Debbie Corral *** 23/3/07
Neurons  403KB Michael S **** 14/10/05
Nitrogen cycle 1.3 MB Jenny P **** 23/1/04
Nitrogen Cycle 140 KB Ken Macdonald *** 5/6/06
Nitrogen cycle 2 319KB Ken Macdonald **** 2/7/07
NMR for diagnosis and drug design 109KB Lucky Aftab *** 20/6/07
Nutrition 521KB Michelle Feuer **** 25/12/06
Osmosis & Diffusion 1.2 MB ET **** 19/4/05
Photosynthesis equation keywords 31KB Debbie Corral *** 8/10/06
population 100KB GCHS ** 17/10/04
Photosynthesis (flash animatiom) 288KB Rodney Boyer **** 17/10/04
Photosynthesis  1.97MB John ***** 11/8/05
Photosynthesis2 1.4MB Ryan Dunne **** 25/12/06
Plant Divisions 3.5MB Sarah Berard **** 25/12/06
Plants general structure  1.6MB Rik G ***** 29/12/05
Plants- why study them?  287KB Trenton *** 11/8/05
Plants_A test  176KB Bobby *** 11/8/05
Plants 2 1.1 MB Keja Beeson **** 5/6/06
Plant Tissues 3.8MB Ben Zalewski **** 25/12/06
Plant structure adaptations and responses 5.3MB Sarah Berard ***** 25/12/06
Populations 760KB Pati Pineda **** 23/3/07
Predators and prey 95 KB Dave * 12/1/04
Proteins 1.17MB Sakh Khalsa **** 15/1/07
Protein structure 1.87MB Mark **** 25/11/04
Protein synthesis 1.0 MB Jenny P **** 23/1/04
Respiration 1.6MB Debbie Corral **** 8/10/06
Scurvy 99 KB Pete ** 8/1/04
SexLinkage 67KB fkelly.co.uk *** 19/11/04
Sexual Differentiation 2.1 MB John Bojnowski *** 5/6/06
Sexual Reproduction  206KB Lisa *** 29/12/05
Sexual Reproduction2 2.1 MB John Bojnowski **** 5/6/06
Sickle Cell Anaemia  176KB Ian Richardson *** 15/5/06
Simple Animals 534KB Ben Zalewski *** 25/12/06
Smoking 409 KB Bella ** 26/1/04
Solvents  1.66MB Mitch **** 14/10/05
Structure of DNA 3.8 MB Bella **** 26/1/04
Structure Skeletal Muscle  3.6MB Heprs **** 14/10/05
Support and locomotion 1.1 MB Mark *** 20/1/04
Symbiosis  134KB John ** 14/10/05
Symbiosis2  429KB Larry *** 14/10/05
Symbiosis3  312KB Joe K *** 14/10/05
Thalidomide 1MB Rik G *** 31/10/06
The Body  450KB Paresh **** 12/2/06
The Human Genome project  2.5MB Ian Richardson *** 15/5/06
Temperature Regulation 451KB Debbie Corral **** 23/3/07
Tobacco  6.82MB Mitch **** 14/10/05
Variation and mutation 254 KB Cheryl ** 5/7/04
Vertebrates KS3 958 KB Raj Gold *** 19/4/05
Viruses 1.5MB Jeddy **** 14/12/04
Viruses and HIV 1.0MB Jessica Moore *** 15/1/07
Xerophytes  1.7MB IC Smith *** 1/4/06
Chemistry Size Submitted by Rating Date
Addition Reactions  920KB Jimmy **** 29/12/05
Addition Reactions  920KB Jimmy **** 29/12/05
Aldehydes and ketones 68KB Leon *** 8/2/04
Analysis if cima painting 379KB Leon *** 8/2/04
Atomic Structure  2.03MB Bella **** 12/9/04
Atomic Structure2 343KB Stephen Morris **** 31/10/06
Atoms Simple 42KB Breslin *** 10/5/04
Atoms1 1.5MB Bruce B **** 15/6/05
Atoms2 153KB Bruce B *** 15/6/05
Atoms Intro 548KB Jimmy T *** 15/6/05
Atoms, molecules and ions 1.3MB Jimmy T ***** 15/6/05
AzoCompounds 85KB Leon *** 9/2/04
Basic Chemistry 828KB Mark Silberstein **** 8/10/06
Blast Furnace 109KB Chen et al *** 17/4/04
Blast Furnace2 107KB Shaun, Sam and Eli *** 11/8/05
Bonds and Energy  1.6MB Keith Hicks **** 1/4/06
Carboxylic acids 142KB Leon *** 9/2/04
Chemical Bonds 2.7MB B Vanka **** 17/3/05
Chemistry intro  1.99MB Eric **** 12/2/06
Chromatography 227KB Leon *** 9/2/04
Covalent Bonds 101KB J Allen *** 10/5/04
  94KB Ivan Munkedal *** 20/8/06
Earths Atmosphere 17KB J Allen ** 10/5/04
Earth and Rocks 408KB J Allen *** 10/5/04
Earth History  147KB B & C **** 11/8/05
Earth Materials 4.9MB Roberts et al ***** 10/5/04
Electrophilic addition of Bromine 119KB Leon *** 23/2/04
Empirical Formula  126KB Greg Purdum *** 15/5/06
Energy Levels Positions 543KB Indu Shah ** 10/5/04
Green Chemistry 392KB Chaitu *** 25/12/06
Group1  233KB J Simoni et al. *** 15/5/06
Group 1&2  307KB Travis M *** 29/12/05
Group7_Halogens 110KB AJ Foakes *** 19/4/05
Group 7, The Halogens  315KB Travis M *** 29/12/05
Group 13, the Boron family  253KB Travis M *** 29/12/05
Group 14, the Carbon Group  251KB Travis M *** 29/12/05
Group 15, the nitrogen group  306KB Travis M *** 29/12/05
Group 16, the oxygen group  455KB Travis M *** 29/12/05
Group18 The Noble Gases  1.4MB Travis M *** 12/2/06
Groups and electron dot diagrams  568KB Travis M *** 12/2/06
How Halogens react  882KB Keith Hicks *** 1/4/06
Ionic Bonds 180KB J Allen *** 10/5/04
Family-organic 145KB Leon *** 23/2/04
Geometric Isomerism 96KB Leon *** 23/2/04
Halogens 241KB Tom & Chris *** 17/4/04
How Elements Bond  267KB Travis *** 01/03/06
Lab Experiment 157KB GCHS ** 17/10/04
Lab tests, results and sulphuric acid  191KB Travis M *** 12/2/06
Limestone,oil, fractionational distillation  200KB Travis *** 01/03/06
Mass, atomic and empirical formulas  116KB Travis *** 01/03/06
Metals in Industry  540KB Travis *** 01/03/06
Metals and Acids exps  278KB Gavin **** 12/2/06
Mineral Identification 5.2MB David Condor **** 20/8/06
NMR presentation 630KB Leon *** 23/2/04
Naming compounds and ions  107KB Travis M *** 12/2/06
Oils and Fats 113KB Leon *** 4/3/04
Organic Chemistry  2.9MB CR Klepper *** 14/10/05
PeriodicTable1 87KB Jenny ** 17/3/05
PeriodicTable2 473KB Inst *** 17/3/05
PeriodicTable+Links 730KB Bill Byles ****(for the links) 17/3/05
PeriodicTable_Test 312KB Unnamed *** 17/3/05
PeriodicTable_Game 139KB Risa *** 17/3/05
Plastic Recycling-starter 107KB Paul Jackson ** Chemistry
Polymers 349KB Leon *** 4/3/04
Radioactivity  156KB Keith Hicks **** 1/4/06
Rates of reactions and Enzymes  930KB Travis *** 01/03/06
Reactivity Series  53KB Travis M *** 12/2/06
Rocks 355KB Ant & Kailyn *** 17/4/04
Rocks and weathering 436KB Stuart S *** 18/1/04
Reactions and Equations 183KB G *** 17/10/04
Redox Reactions 251KB Leon *** 4/3/04
The d block 630KB Leon *** 4/3/04
TLC and GLC 703KB Leon *** 4/3/04
Transition elements  556KB Travis *** 01/03/06
Types of Rock 38KB Karen MacNiven *** 20/8/06
Physics Size Submitted by Rating Date
Aircraft classifications 295KB Antonio *** 22/3/07
Balanced Forces  882KB R Tyler *** 1/4/06
Basic Electricity 623KB William Allan *** 20/04/07
Basic Electricity2 96KB William Allan *** 20/04/07
Basic Electronics 104KB William Allan *** 20/04/07
Basic Electronics2 725KB William Allan *** 20/04/07
Basic space 107KB William Allan *** 20/04/07
Bug on windshield- Newtons laws applied 132KB Barbara Vanatta *** 22/3/07
Colour  980KB Chris **** 14/10/05
Days, nights, years, satellites 2.2 MB K Dawson **** 12/1/04
Density 440KB GEIms **** 22/3/07
Determining the number of wavelengths in a wave diagram 67KB Barbara Vanatta **** 6/7/07
Determining wave frequency from a graph 402KB Barbara Vanatta **** 6/7/07
Energy  468KB Jon *** 14/10/05
Energy in the home 1.6MB Williamallan **** 22/3/07
Energy matters 59KB William Allan *** 20/04/07
Types of Energy 401KB GEIms *** 22/3/07
Edison's Bright Idea  2.1MB Peter L **** 29/12/05
Electrical Circuits 461KB Stephen Morris ***** 31/10/06
Electrical Circuits2 602KB Bobbi Martin **** 22/3/07
Electrical Safety 320KB Mell Conway **** 7/7/06
Electricity intro 712KB Breed **** 7/7/07
Emission spectra 464KB Ben Zalewski *** 22/3/07
Fission and Fusion 157KB Mell Conway **** 7/7/06
Forces- Introduction 95KB D Kormaz *** 22/3/07
lenses 65KB William Allan *** 20/04/07
Fossil Fuels 2.21 Mb Dave **** 9/2/04
Gamma-Rays 1.8MB Wylie&Sam **** 18/1/05
Heat Energy 135KB M Reynolds *** 12/09/06
Heat Transfer Review 69KB Breed *** 7/7/07
Household Electricity 1.48MB William **** 14/12/04
How lightening works 1.9MB Demetrios Xeroulis *** 31/10/06
InfraRed 2.5MB Andrea&Co **** 18/1/05
Ionising Radiation and Living Things 382KB Mell Conway **** 7/7/06
LED  632KB Mark ** 17/4/06
Light 406KB Vicinator *** 17/3/05
Magnetism 1.1MB Christy Mckinzie ***** 15/2/07
Medical Uses of Ionising Radiation 707KB Mell Conway **** 7/7/06
Microwave 1.9MB Parveneh&Co **** 18/1/05
Motion 103KB Baldeep Singh *** 7/7/06
Newton's Laws  1.2MB Mike B *** 14/10/05
Nuclear Reactions Questions 93KB Mell Conway *** 7/7/06
Nuclear Reactions Answers 79KB Mell Conway *** 7/7/06
Particle model conduction 1.7 MB Andy *** 24/1/04
Phases of the moon 2.6 MB K Dawson ** 22/1/04
Projectile Motion (updated)  369KB Lech Jedral *** 15/5/06
Quantum Physics General  1.5MB PY **** 15/5/06
Quantum Physics-General  975KB PY *** 1/4/06
Radioactive Decay 179KB Mell Conway **** 7/7/06
Resultant forces 63KB D Kormaz *** 22/3/07
Rutherford Scattering 162KB Mell Conway *** 7/7/06
Radio Waves 900KB Tim&Co **** 18/1/05
Sound and light  238KB Eric *** 12/2/06
Spectral lines  1.39MB Julie *** 14/10/05
Spherical Mirrors 134 KB Sawhney Singh *** 5/6/06
Starter conductors and insulators 167 KB Pete * 8/1/04
Static 357KB Mike Davies **** 15/1/07
Telecommunications 598KB William Allan *** 20/04/07
Telecom2 124KB William Allan *** 20/04/07
Transport 67KB William Allan *** 20/04/07
Two Source Interference  130KB Sylvia *** 29/12/05
UltraViolet 465KB Elliot *** 18/1/05
Waves 2.2MB D Power *** 17/3/05
Waves2 5.5 MB John **** 15/6/05
X-Rays 3.6MB L Com *** 18/1/05