18/09/2019British Primary Science Checkpoint Exams 0Comments by Gate Academy Please, fill out the information below to continue. NAME EMAIL PHONE NUMBER 1. A flounder is a flatfish that lives on the bottom of the sea. One of the options s NOT a feature that you can see in the drawing which makes the fish suited to live on the sea-bed.eyes aboveflatmottled skinfin2. Samir is flying a kite.There is a strong wind blowing.The picture shows the forces on the kite. Which letter shows the gravitational force on the kite?BCDA3. A male pig is referred to as ..........BoarRamBuckCalf4. Here are some substances:butter chocolate ice orange juice steam water All of the options are solids EXCEPT?chocolatebutterorange juiceice5. The smallest and closest planet to the sun is ...........MercuryJupiterMarsSaturn6. Samir is flying a kite.There is a strong wind blowing.The picture shows the forces on the kite. Which letter shows the pulling force of the wind?ABDC7. The force which opposes the motion between two surfaces is called .........frictionmovementspeedgravity8. Radeyah knows that birds have hollow bones like a tube.This helps birds to fly.She is investigating how the diameter of hollow tubes changes the strength of thetube.Here is her apparatus and her results as shown in the table below: Radeyah says her results are not very useful.The investigation can be improved by using different materials for the tubes.In the options are other ways Radeyah can improve her investigation EXCEPT.use longer / shorter tubesuse different size massesuse a particular size of tubeuse longer / shorter pieces of paperrepeat the investigation9. Chen crushes some coffee beans into a powder and adds boiling water. Chen then filters the mixture of coffee and water as shown below.One of the words can be used to complete the sentence about stage 3. The brown solution in the beaker is the ...........................................solventfiltrateresiduemixture10. Complete these sentences.For safety, wires are covered with materials that do not conduct electricity.The wires are covered with ............................................insulatorplasticmetalcopper11. Here is a diagram of a puppet show.What must the girl do to the puppet to make this image smaller?move puppet towards screenmove the puppet towards the lightall of the abovemove puppet away from the screen12. 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. At what time is the sound from the studio the loudest?12 0013 0014 0011 0013. The table below shows the boiling points of some liquids. Complete the sentence about freezing.During freezing liquid changes into a ............................................gassolidjellyliquid14. Gennaro makes the following mixtures in his kitchen. The table above shows what happens to each of the mixtures.How can he get salt back from B.Filter the salt out of the salt solutionuse distillationdistill the solution until he gets the saltevaporating the water to leave the salt behind15. Here is a diagram of a puppet show.Complete this sentence.The puppet makes an image called a/an ............................ on the screen.objecttransparentimageshadow16. Sheril is investigating what happens when indigestion tablets are added to water.• she measures 100 cm³ of water and puts this into a beaker• she adds a 1 g indigestion tablet to the water• she measures the change in temperature of the water.What piece of equipment is needed to make the measurement below?mass of tabletrulerthermometerbalancebeakermeasuring cylinder17. Seeds are dispersed from plants so they have a better chance to grow.Here are some diagrams of fruits containing seeds.Use these examples to answer the questions.Which fruit A, B, C or D is dispersed by the wind?ACDB18. 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 stand19. 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 number ...........................423520. A flounder is a flatfish that lives on the bottom of the sea. These fish can be caught by fishermen with a rod and line or by dragging largenets across the sea-bed.Which of these methods is most likely to conserve this variety of fish?dragging large nets across the sea-bed: less of this fish removed/caught.rod and line: more of this fish removed/caught.rod and line: less of this fish removed/caught.dragging large nets across the sea-bed: more of this fish removed/caught21. Some things are living things.Others have never lived.Which of the options has never lived?kangarooseaweedratrock22. L'taraoluwa is playing a drum.Use the words below to answer the below statement.Maybe, True, False, Not enough information Sound can travel in a vacuum.FalseNot enough informationTrueMaybe23. The frog is most likely to be found in ...... habitatfresh waterarborealsalt waterAquatic24. The force that acts on a mango fruit as it falls to the ground is called ......... forcefrictionalgravitationalmagneticmechanical25. Which of the following protects the brain from damage?backboneskullrib cagetendon26 out of 25
