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. Is in orbit around the Earth






2. When air in the atmosphere rises and cools... The water vapor in the air condenses into droplets






3. Inhalation and direct contact with an open wound






4. The planet in which spins on its side






5. Aluminum - gold - copper






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






7. Temperature in which air becomes saturated






8. Phylum - class - order - family genus - species






9. There is a flow of electrons through the circuit






10. AKA - Polaris






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






12. Can be described as remnants of a planet that once existed between Mars and Jupiter






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






14. Region around all magnets






15. The first man-made satellite that was lauched by the Russians in 1957






16. Can produce only virtual images that are smaller than the real objects - it is thicker at its edges than at its center - and it causes light rays to bend towards its edges






17. Mercury and Venus






18. Bones - shells - teeth






19. The inclined plane is the basis for the screw and the wedge






20. Bread - cereal - rice and pasta






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






22. Category in which rocks are classified






23. Sound waves consist of compression and rarefactions






24. The range that is closest to the true age of the universe






25. Is described as a satallite






26. Large land mass that broke apart






27. If we apply a force to an object that is at rest - the object will apply an equal and opposite force

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28. Chemical reactions take place and requires oxygen






29. Galileo demonstrated that objects with different masses fail with the same acceleration






30. The book and the moon are repelling

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31. Rain in the water cycle process






32. Rocked formed from the cooling lava of volcanic eruptions






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






34. 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






35. Rocks that strike the Earth's surface from space






36. Provides constant feedback about accuracy and efficiency of the tool that was designed - -presents readily interpretable data - -addresses a clearly identified problem






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






38. Kilocalorie - calorie - and British Thermal Unit (BTU)






39. An instrument used to measure the pressure of air above






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






41. Physical change






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






43. Changes in velocity






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






45. Tectonic plates moving more than one inch






46. Part of human blood that consists of 90% water






47. Parts of a molecule






48. 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






49. 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.






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