18/09/2019 British Primary Science Checkpoint Exams 0Comments by Gate Academy Please, fill out the information below to continue. NAME EMAIL PHONE NUMBER 1. The diagram shows the Sun and Earth. Which is the correct one?The Earth spins on its axis once every year.The Sun takes 1 year to orbit the Earth.The Earth takes 24 hours to orbit the Sun.The Earth takes 1 year to orbit the Sun.2. Complete these sentences.Cables and wires need to be good electrical conductors.Any material that is a non-conductor is a/anĀ ............................................metalelectrolyteinsulatorcopper3. A music studio is next to a quiet room in a library.Erik practises the glockenspiel in the studio. Sometimes the sounds are too loud in the library and Aravindercomplains.He collects data, using a decibel meter, and records the loudness of thesound in decibels (dB) as shown below. What happens to the sound level between 10:00 and 15:00.gets softer/quieter and then loudergets loudergets quietergets louder and then softer/quieter4. Some of the properties of copper are shown in the table.Why is copper used to make electrical wires?Choose from the table.shinyhigh boiling pointgood conductor of heathigh melting pointgood conductor of electricity5. Complete these sentences.Cables and wires need to be good electrical conductors.They are made of .............................................................rubbermetalinsulatorplastic6. Joshi is investigating how much a spring stretches when different masses areadded. During the investigation, Joshi must do all of the following to keep himself safe EXCEPT?clamp base to benchwear goggleswear protective shoelook through the retort stand7. Blood is pumped to and from parts of the body.Which of these is correct for blood flow from the pump?the lungs ā the bodythe heart ā the bodythe body ā the lungsthe lungs ā the heart8. Joshi is investigating how much a spring stretches when different masses areadded. What could he use to measure how much the spring stretches?rulerbalancespring balancestopwatch9. Adanna is investigating the melting point of different salt solutions.ā¢ she makes a salt solution using 10 cmĀ³ of water with a known mass of saltā¢ she puts the salt solution into a freezer and leaves it to freezeā¢ she takes the frozen salt solution out of the freezerā¢ she measures the temperature when the frozen salt solution meltsā¢ she repeats each experiment.Here are her results.One temperature in the second set of results does not fit the pattern.Which temperature?-4Ā°C-5Ā°C-2Ā°C-9Ā°C10. The table below shows the boiling points of some liquids. Which liquid has the lowest boiling point?DBCAE11. L'taraoluwa is playing a drum.Which of these statements is/are true? I.Ā Sound can travel around corners.II.Ā Sound can spread out in all directions.Ā III.Ā Sound cannot travel through solids.Ā IV.Ā Sound can travel through liquids.Ā V.Ā Sound can travel in a vacuum.II, III and VI, II and IVI, III and VII, III and IV12. The Earth rotates on its axis.How long does the Earth takes to make one complete rotation on its axis?365 days1 month24 hours1 week13. Which of the following is NOT a care for any growing plant?ManuringWateringMulchingHarvesting14. A music studio is next to a quiet room in a library.Erik practises the glockenspiel in the studio. Erik makes a high pitched sound on the glockenspiel.What does Erik do to make the pitch higher?hits again with a harder forcehits again with a lighter forcehits a larger keyhits a smaller key15. Which of the following protects the brain from damage?backbonetendonrib cageskull16. What is the correct term for the statement.An animal that is eatenpreyconsumerproducerpredator17. Sara and Juan are investigating the distance seeds can be dispersed.Here is the equipment they use.Sara drops a seed near the fan.Juan measures the distance the seed moves.They repeat the test for five more seeds.Here are their results. Sara thinks one of the results may be wrong.Which one is it?Seed numberĀ Ā ...........................243518. Suzy is growing sunflower seeds.She thinks that seeds will grow better in a bigger potā¢ she puts one seed into each of four different sized potsā¢ she puts them in the same warm place and waters them regularlyā¢ after four days the seeds begin to growā¢ she measures the height of the shoot every day.What does Suzy do to make it a fair test?uses 4 different potsmeasure the shootsmeasures each shoot on a different dayput the pots in the same place19. Samir is flying a kite.There is a strong wind blowing.The picture shows the forces on the kite. Which two forces balance?C and DA and CB and CA and D20. During cooking, ......... energy is usedchemicalheatsolarmechanical21. The part of the tree that holds it firmly to the ground is called the ...........rootpithcambium layerstem22. One of the living things found inside the soil is .......GrasshopperCockroachEarthwormButterfly23. Drug abuse means ........showering abuses on drugstaking drugs without the doctor's advice and directionsstoring a lot drugsadding neutralisation to drugs24. Here is a diagram of a puppet show.What must the girl do to the puppet to make this image smaller?move puppet towards the lightmove puppet away from the screenall of the abovemove the puppet away from the light25. L'taraoluwa is playing a drum.Which of these statements is/are false? I.Ā Sound can travel around corners.II.Ā Sound can spread out in all directions.Ā III.Ā Sound cannot travel through solids.Ā IV.Ā Sound can travel through liquids.Ā V.Ā Sound can travel in a vacuum.III and VII and IVI and IIII and IVII and V26 out of 25
