1) Blood is pumped around the body by the heart which is the correct order? a) arteries capillaries veins b) veins capillaries arteries c) capillaries arteries veins 2) from which organ does blood gain digested food a) lungs b) heart c) brain d) small intestine 3) which organ does the the blood gain oxygen from? a) stoamch b) heart c) lungs d) intestines 4) what type of nutrient is starch a) protein b) carbohydrate 5) Anne went out collecting animals here is a list of what she collected and the numbers of them amadillo mite 52 earthworm 1 hunting mite 10 spider 5 bettle 2 which animals was the most frequent Anne discovered? a) earthworm b) armadillo mite c) spider d) hunting mite 6) look at the following groups 1- Roundworms-long, thin,round worm like bodies, bodies have no segments 2-Annelids round, wormlike bodies, bodies divided into segments 3-flatworms-flatworm like bodies what group does an animal with segmented bodies belong to a) annelids b) flatworms c) roundworms 7) put the following in the correct order showing them in a food chain Killer whale, fish, seal, krill a) fish seal killer whale krill b) killer whale seal fish krill c) seal killer whale frill fish d) krill fish seal killer whale 8) for spots of bacteria were put on a dish and treated with different disinfectants. The one with the least growth after a week had the a) stongest disinfectant b) weekest disinfectant 9) rock Dry mass Wet mass water mass A 20.4 20.4 0 B 23.2 25 1.8 C 19.8 20.7 0.9 D 24.9 25.8 ? what is the mass of water for rock D a) 0.6 g b) 0.7g c) 0.8g d) 0.9g 10) Fran and Carol want to see if adding salt to water changes the waters boiling point. What piece of apparatus will they use to heat the water? a) Bunsen burner b) thermometer c) tripod 11) what will they hold the boiling tube with? a) clamp b) guaze c) tripod 12) How could they get more accurate results a) try it once more b) get somebody else to try it c) repeat it several times more 13) Matt heats three rods of different materials. There is a drawing pin stuck at the end od=f each rod with a blob opf wax. Matt heats the rod with the bunsen burner and yimes how long it takes for the pin to drop off. Why will the pins fall of the rods a) they lose their stickness b) the metal conducts heat that melts the wax c) wax and metal dont stick 14) What propert of nmaterials is Matt investigating a) conductivity b) stickyness of surface c) how hot they get 15) what will Matt have to keep the same to make sure his test is fair a) same metal b) same amount of heat applyed to all the rods 16) Matt used a stop watch to time his experiment how could Matt show his results a) Pie chart b) Line graph c) bar chart d) scatter graph 17) What is amplitude a) the number of complete waves per second b) the distant between two points of a wave c) the height of the wave 18) A sound wave with a big ampitude will make a) a loud noise b) a quiet noise 19) Frequency is the number of complete sound waves passing a point each second a) is the number of complete sound waves passing a point each second b) loudness of the sound wave 20) if en elephant has makes a loud noise and a low pitch what woulds a chimpanzee make a) loud noise low pitch b) loud noise high pitch c) quite noise high pitch

end of year quiz

by Anonymous
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