Test your basic knowledge |

Teaching Children Science

Subject : teaching
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Movement of the continents away from the ridges on the ocean floor






2. Their direction can be changed by a mirror - they can be focused by a convex lens - they can be bent of refracted as they travel from one medium to another






3. Causes the sun to rise and set each day

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4. Physical change






5. Sound waves consist of compression and rarefactions






6. Name given to the science in which studies the atmosphere






7. The shape of the wings and the manipulation of ailerons both contribute to lift






8. Natural process through which rocks are broken into smaller pieces






9. Tectonic plates moving more than one inch






10. When one light bulb in a circuit burns out and the other remains it. - this type of circuit is which that current is divided among many paths






11. Low clouds - middle clouds - high clouds - Cumulonimbus






12. The book and the moon are repelling

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13. Are closely related to hazards - risks - and benefits






14. Depends on the number of complete vibrations that the vibrating object makes in one second






15. The name of our galaxy






16. Enables students to both look and learn from it - can be used to enhance science units and it can be used to extend teaching to nonscience areas






17. Are one component of blood - they contain hemoglobin - ( the iron-rich substance that receives oxygen from the lungs and carries it to the tissue cells)






18. Basic parts: heart and blood vessels; Plasma - 90% water and 10% various dissolved substances ; Red & white blood cells - red cells receive oxygen from the lung and carries it to the tissue cells - - white cells are able to surround disease-causing b






19. Bread - cereal - rice and pasta






20. The gas that makes up most of Mars' air






21. Is described as a satallite






22. Rain in the water cycle process






23. Created by bits of soil - sand - gravel and rocks being carried through rivers and streams






24. Monera; Protista; Fungi; Plantae; Animalia






25. Atoms






26. Most organs are internal - - can respond quickly to environmental changes; can move freely






27. Is a laboratory in orbit around rhe Earth






28. Inhalation and direct contact with an open wound






29. Where most of the fresh water on earth is found






30. The most recent era of geologic time






31. Where most of the energy that fuels ocean life comes from






32. Bones - shells - teeth






33. Rocked formed from the cooling lava of volcanic eruptions






34. Layer of the Earth that contains a mass of molten metal






35. The excretory organs responsible for excreting urea






36. Powerful current carrying warm waters from the equator northward and then eastward toward England






37. Bones and muscles that work together to give your body its form and structure. The bones provides support - protection for vital organs - storage area for minerals and surfaces to which muscles are really alive.






38. The hardest and softest minerals according to Mohs' Hardness Scale






39. Jellyfish; mollusks; hydra






40. Vessels that carry blood from the ventricles to various parts of the body






41. Where many fossils are found






42. Category in which rocks are classified






43. There is a flow of electrons through the circuit






44. Given names from mythology -groups of stars forming specific patterns -given names to reflect resemblance to familiar objects






45. Closest planet to the sun when compared to: saturn - moon and Mars






46. Most similar to Earth depending on general size - density and chemical composition






47. Sunlight reaching humans on earth - light from stars in the universe - the operation of hydrogen bombs






48. A time period in which the temperature falls far below normal






49. Mercury and Venus






50. Is in orbit around the Earth