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. 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






2. Movement of the continents away from the ridges on the ocean floor






3. Large land mass that broke apart






4. The book and the moon are repelling

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5. Use energy - get rid of waste - reproduce - respond to stimuli - maintain homeostatis - adapt to their environment and evolve as a species






6. 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)






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






8. Slopes gently






9. The most recent era of geologic time






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






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






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






13. 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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14. Parts of a molecule






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






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






17. Murray- Gell Mann won a Nobel Prize for his work on classifying elementary particles






18. AKA - Polaris






19. 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






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






21. Chemical reactions take place and requires oxygen






22. The planet in which spins on its side






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






24. There is a flow of electrons through the circuit






25. Is a laboratory in orbit around rhe Earth






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






27. Smooth - cardiac - skeletal






28. It is changed by heat and pressure






29. Rain in the water cycle process






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






31. 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






32. Region around all magnets






33. Temperature in which air becomes saturated






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






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






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






37. Aluminum - gold - copper






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






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






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






41. Bones - shells - teeth






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






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






44. 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.






45. Causes the sun to rise and set each day

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






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






48. Heat - carbon dioxide - water






49. Where many fossils are found






50. The excretory organs responsible for excreting urea