Contents. Biology 8A Food and digestion. Quick Quiz answer sheet 1 End of Year Test Foundation tier End of Year Test Higher tier 5 7 9

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1 Contents Quick Quiz answer sheet 1 End of Year Test Foundation tier End of Year Test Higher tier Biology 8A Food and digestion 8A Quick Quiz 16 8A Target Sheet 18 8A Word Sheets 19 8A End of Unit Test 21 8A Summary Sheets 25 8Aa/1 Testing foods Aa/2 Testing foods Aa/3 True and false foods 29 8Aa/4 Food for thought 31 8Aa/5 What s in it? 32 8Aa/6 RDA 33 8Ab/1 Newspaper article Ab/2 Newspaper article Ab/3 Food wheels 36 8Ab/4 A Big Burger meal 37 8Ab/5 What s on the menu? 38 8Ab/6 Balanced diets 39 8Ab/7 Salt good or bad? 40 8Ab/8 The work of a food scientist 41 8Ac/1 A model small intestine Ac/2 In the guts Ac/3 In the guts Ac/4 Teeth and decay 45 8Ad/1 Amylase action 46 8Ad/2 Amylase in action 48 8Ad/3 A model small intestine Ad/4 The digestive system 51 8Ad/5 Flicker-book digestion 52 8Ad/6 Digestion Ad/7 Digestion Ad/8 Saliva and starch 55 8Ad/9 When enzymes attack 56 8Ae/1 Food for life 58 8Ae/2 Digestion concept map Ae/3 Digestion crossword 60 8Ae/4 Food absorption 61 8Ae/5 Digestion concept map Ae/6 Eat to live 63 8Ae/7 Surface area 64 8B Respiration 8B Quick Quiz 65 8B Target Sheet 67 8B Word Sheets 68 8B End of Unit Test 70 8B Summary Sheets 73 8Ba/1 Can dead yeast cells respire? 75 8Ba/2 Yeast cells and respiration 77 8Ba/3 Signs of life 78 8Ba/4 Respiration snap instructions 79 8Ba/5 Respiration snap cards 80 8Ba/6 Some useful tests 81 8Ba/7 Pea problem 83 8Ba/8 Getting warmer 84 8Bb/1 Back to resting 85 8Bb/2 The circulatory system 87 8Bb/3 Circulation crossword 88 8Bb/4 William Harvey 89 8Bb/5 Blood and circulation 90 8Bb/6 Blood 91 8Bb/7 William Withering 92 8Bb/8 Understanding the human circulation 93 8Bc/1 Exercise and breathing rate 94 8Bc/2 Respiration and circulation summary cards 96 8Bc/3 Breathing and exercise 97 8Bc/4 Exercise and the body 98 8Bc/5 Marathon running 99 8Bd/1 Sheep s lungs 100 8Bd/2 Air sacs 101 8Bd/3 Breathing for respiration Bd/4 Breathing for respiration Bd/5 Lung diseases 104 8Be/1 Inhaled and exhaled air 106 8Be/2 Burning candles 109 8Be/3 A burning experience 111 8Be/4 Respiring organisms 112 8Be/5 Respiration review 113 8Be/6 Breathing and respiration 114 8Be/7 Do other organisms respire? 115 8Be/8 Air and breathing 116 iii

2 8C 8D Microbes and disease 8C Quick Quiz 117 8C Target Sheet 119 8C Word Sheets 120 8C End of Unit Test 122 8C Summary Sheets 126 8Ca/1 Microbe quest 128 8Ca/2 Which microbe? 129 8Ca/3 Microbial world 130 8Ca/4 Protoctists 131 8Cb/1 Rising dough Cb/2 Rising dough Cb/3 Making bread 136 8Cb/4 Yeast respiration 137 8Cb/5 Yeast populations 138 8Cb/6 Populations 139 8Cc/1 Growing bacteria 140 8Cc/2 Diseases and their causes 142 8Cc/3 Diseases 143 8Cc/4 Microbes recap 144 8Cc/5 Yellow fever 145 8Cc/6 Ebola diease 146 8Cc/7 Malaria 147 8Cd/1 Washing with soap 149 8Cd/2 Natural defences Cd/3 Microbes and food 152 8Cd/4 Diseases concept map 153 8Cd/5 Natural defences Cd/6 Louis Pasteur 156 8Cd/7 Joseph Lister 157 8Ce/1 Antibiotics 158 8Ce/2 Microbes crossword 160 8Ce/3 Immunisation 161 8Ce/4 Microbes concept map 162 8Ce/5 Disease and immunisation 163 8Ce/6 Disease and death 164 8Ce/7 Edward Jenner 165 8Ce/8 Immunisation it s logical! 166 Ecological relationships 8D Quick Quiz 167 8D Target Sheet 169 8D Word Sheets 170 8D End of Unit Test 172 8D Summary Sheets 176 8Da/1 Water loss 179 8Da/2 Sorting kingdoms 181 8Da/3 Classifying plants 182 8Da/4 Animal acrostic 183 8Da/5 What s the plant? 184 8Da/6 Grouping plants 185 8Da/7 Identification key 186 8Db/1 Tack population Db/2 Tack population Db/3 Ecological terms 190 8Db/4 Quadrat studies 191 8Db/5 Plants and light 192 8Dc/1 Some common invertebrates 193 8Dc/2 Invertebrate homes 194 8Dc/3 Comparing environmental factors 195 8Dc/4 A well adapted creature 197 8Dc/5 Shellfish decisions 198 8Dc/6 Survival adaptations 199 8Dd/1 Plant populations 200 8Dd/2 Sampling a lawn 202 8Dd/3 The lawn 203 8Dd/4 A tropical environment 204 8Dd/5 Looking at a lawn 205 8Dd/6 Human activities and organisms 206 8De/1 Chains, webs and pyramids 207 8De/2 Pyramids of numbers 208 8De/3 Changing populations 209 8De/4 The human population 210 8De/5 Pyramids of biomass 211 Chemistry 8E Atoms and elements 8E Quick Quiz 212 8E Target Sheet 214 8E Word Sheets 215 8E End of Unit Test 217 8E Summary Sheets 221 8Ee/1 Sorting substances 223 8Ee/2 Elements and models Ea/3 Elements and models Ea/4 When were the elements discovered? 226 8Ea/5 Where in the world? Ea/6 Where in the world? Eb/1 Element and symbol cards 229 8Eb/2 Chemical bingo 230 8Eb/3 Element cards 232 8Eb/4 The Periodic Table 233 8Eb/5 Elementary questions Eb/6 Elementary questions Eb/7 What s in a name? 236 8Eb/8 Playing patience with Mendeleev 237 iv

3 8F 8Ec/1 What is a metal? Ec/2 What is a metal? Ec/3 What is a metal? Ec/4 Sorting the elements 243 8Ec/5 Cube net 244 8Ec/6 Metal or non-metal? Ec/7 Metal or non-metal? Ec/8 Predicting an undiscovered element 247 8Ed/1 Element or what? 248 8Ed/2 Elements what do you remember? 249 8Ed/3 Elements and compounds Ed/4 Elements and compounds Ed/5 Elements and compounds Ed/6 The impossible compounds 253 8Ee/1 Burning magnesium 255 8Ee/2 Making compounds 257 8Ee/3 Naming compounds 258 8Ee/4 An element... or not an element? 259 8Ee/5 Chemical compounds: names and formulae 260 8Ee/6 Electrolysis 262 8Ee/7 How much gas? 263 Compounds and mixtures 8F Quick Quiz 265 8F Target Sheet 267 8F Word Sheets 268 8F End of Unit Test 269 8F Summary Sheets 272 8Fa/1 Iron and sulphur Fa/2 Iron and sulphur Fa/3 Elements and compounds Fa/4 Elements and compounds Fa/5 Elements and compounds Fb/1 Is there a reaction? Fb/2 Is there a reaction? Fb/3 Completing a concept map 284 8Fb/4 Word equations 285 8Fb/5 Writing with light 286 8Fc/1 What sort of water? Fc/2 What sort of water? Fc/3 Mixtures 291 8Fc/4 Element, mixture or compound? G 8Fc/5 Element, mixture or compound? Fc/6 Element, mixture or compound? Fc/7 The ozone layer 296 8Fd/1 What s in your orange squash? 297 8Fd/2 Gases in the air 298 8Fd/3 Research a gas 299 8Fd/4 Solute calculations 300 8Fe/1 Boiling point of water 301 8Fe/2 Which water is which? 302 8Fe/3 Salty ice 303 8Fe/4 Spot the difference 304 8Fe/5 Melting moments 305 8Fe/6 Does hot water freeze faster than cold? 306 8Fe/7 Boiling points of mixtures 307 8Fe/8 Melting mixtures of metals 308 Rocks and weathering 8G Quick Quiz 309 8G Target Sheet 311 8G Word Sheets 312 8G End of Unit Test 314 8G Summary Sheets 318 8Ga/1 Looking at rocks 320 8Ga/2 Porous rocks Ga/3 Porous rocks Ga/4 Moh s scale of hardness 324 8Ga/5 Describing rocks Ga/6 Describing rocks Ga/7 Rocks from space 327 8Gb/1 Scenery Gb/2 Scenery Gb/3 Limestone scenery 330 8Gc/1 Best rock for a statue Gc/2 Best rock for a statue Gc/3 Physical or chemical weathering? 334 8Gc/4 Out in all weathers! 335 8Gc/5 Heating and cooling 336 8Gd/1 How far are grains carried? Gd/2 How far are grains carried? Gd/3 Moving grains Gd/4 Moving grains Gd/5 On ice 341 8Ge/1 Key ideas 342 8Ge/2 Rocks revision 343 8Ge/3 Rocks crossword 344 v

4 8H 8Ge/4 The Dead Sea 345 8Ge/5 Evidence from the rocks 346 8Ge/6 Dating rocks 347 The rock cycle 8H Quick Quiz 349 8H Target Sheet 351 8H Word Sheets 352 8H End of Unit Test 354 8H Summary Sheets 358 8Ha/1 Sandstone squashed sand? 360 8Ha/2 Sedimentary rocks 361 8Ha/3 Glue and sand grains 362 8Ha/4 Layers of sediment Ha/5 Sedimentary rocks 365 8Ha/6 Layers of sediment Ha/7 Layers of sediment Hb/1 How much carbonate? 369 8Hb/2 Limestone gridword 370 8Hb/3 Types of limestone Hb/4 Types of limestone Hb/5 Information from limestone 373 8Hc/1 Pairs of rocks Hc/2 Pairs of rocks Hc/3 Metamorphic rocks 376 8Hc/4 Diamonds are forever 377 8Hc/5 Slate 378 8Hd/1 Investigating crystal size Hd/2 Investigating crystal size Hd/3 Density of igneous rock 381 8Hd/4 The changing Earth 383 8Hd/5 Igneous rocks 384 8Hd/6 Mount St Helens 385 8Hd/7 A new island! 386 8He/1 Rock bingo 387 8He/2 Rock I ve got, whose got He/3 The rock cycle He/4 The rock cycle He/5 Uniformitarianism 394 Physics 8I Heating and cooling 8I Quick Quiz 395 8I Target Sheet 397 8I Word Sheets 398 8I End of Unit Test 400 8I Summary Sheets 404 8J 8Ia/1 Heat energy and temperature Ia/2 Heat energy and temperature Ia/3 Temperature survey 409 8Ia/4 Temperature versus heat 410 8Ia/5 Thermometers 412 8Ia/6 How much energy? 414 8Ib/1 Good conductors? Ib/2 Good conductors? Ib/3 Heat flow 418 8Ib/4 Heat and insulation 419 8Ib/5 Conducting heat 420 8Ib/6 Cold feet 421 8Ic/1 Making a thermometer 423 8Ic/2 Explaining convection 424 8Ic/3 The heat goes on Ic/4 Conduction and convection 426 8Ic/5 The heat goes on Ic/6 Using convection 428 8Ic/7 Convection currents 430 8Id/1 Testing insulation Id/2 Testing insulation Id/3 Saving energy Id/4 Saving energy Id/5 Hot homes 436 8Ie/1 Cooling wax Ie/2 Cooling wax Ie/3 Changes of state 440 8Ie/4 On the beach 442 8Ie/5 Keeping cool Ie/6 Keeping cool Ie/7 Relative humidity 445 Magnets and electromagnets 8J Quick Quiz 446 8J Target Sheet 448 8J Word Sheets 449 8J End of Unit Test 451 8J Summary Sheets 454 8Ja/1 Magnets and magnetism 456 8Ja/2 Wordsearch with a difference 457 8Ja/3 What is a magnet? 458 8Jb/1 Compasses 459 8Jb/2 Magnetic pigeons 460 8Jb/3 True north and magnetic north 461 8Jc/1 Magnetic fields 462 8Jc/2 More magnetic fields 463 8Jc/3 Magnetic field questions vi

5 8K 8Jc/4 Magnetic field questions Jc/5 More about compasses 466 8Jd/1 Making strong electromagnets Jd/2 A reed relay circuit 471 8Jd/3 Making strong electromagnets Jd/4 Changeover relays 473 8Jd/5 Relays help sheet 474 8Jd/6 Electric bells 475 8Jd/7 Circuit breakers 476 8Jd/8 Safer circuits 477 8Je/1 Key facts cards 479 8Je/2 Electromagnets Je/3 Electromagnets Je/4 Recording sound Je/5 Recording sound Je/6 Demagnetising magnets 485 Light 8K Quick Quiz 486 8K Target Sheet 488 8K Word Sheets 489 8K End of Unit Test 491 8K Summary Sheets 495 8Ka/1 Making a shadow theatre 497 8Ka/2 Casting shadows 498 8Ka/3 Speeding light 499 8Ka/4 Lighthouses 500 8Ka/5 Laser light 501 8Kb/1 What does light do? 502 8Kb/2 Light transmission 504 8Kb/3 Pinhole cameras 505 8Kb/4 Investigating light rays 506 8Kb/5 Objects and light 508 8Kb/6 How do we see things? 509 8Kb/7 How a pinhole camera works 510 8Kc/1 Mirror image 511 8Kc/2 Reflection in a plane mirror 513 8Kc/3 About mirrors 514 8Kc/4 How do we use mirrors? Kc/5 How do we use mirrors? Kc/6 Treasure Island 517 8Kd/1 Refracting light 518 8Kd/2 Reflection and refraction 520 8Kd/3 Trick questions Kd/4 Trick questions Kd/5 Uses of refraction 524 8L 8Ke/1 Splitting light 525 8Ke/2 Combining colours 526 8Ke/3 A question of colour 527 8Ke/4 Coloured lights 528 8Ke/5 Follow the rays 529 8Ke/6 Using a spectrum 530 8Ke/7 The Snow Queen 531 Sound and hearing 8L Quick Quiz 532 8L Target Sheet 534 8L Word Sheets 535 8L End of Unit Test 536 8L Summary Sheets 540 8La/1 Making different sounds 542 8La/2 What makes the sound? 544 8La/3 Common sounds 545 8La/4 Comparing sound and light waves 546 8Lb/1 Changing the pitch Lb/2 Changing the pitch Lb/3 Vibrations, pitch and frequency 549 8Lb/4 Comparing frequencies 550 8Lb/5 Musical instruments 551 8Lc/1 Travelling sound Lc/2 What can you hear? 554 8Lc/3 Sound and particles 555 8Lc/4 Travelling sound Lc/5 Sound history 558 8Ld/1 What can we hear? 559 8Ld/2 Ear jigsaw 560 8Ld/3 Ear diagram 561 8Ld/4 Ears and hearing 562 8Ld/5 The stethoscope story 563 8Ld/6 Ultrasound scans 564 8Le/1 Soundproof design Le/2 Soundproof design Le/3 Noise nuisance Le/4 Noise nuisance Le/5 Sound wordsearch 570 8Le/6 Ear protectors 571 Skills sheets SS62 Testing for starch and fat 572 SS63 Testing for protein 573 SS64 Testing for sugars 574 SS65 What food contains 575 SS66 Quadrats: the area method 576 SS67 Datalogging 577 vii