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






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






3. The name of our galaxy






4. When liquid water leaves the surface of a lake to go up into the air as vapor






5. It is changed by heat and pressure






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






7. Weathering - erosion - and continental drift

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






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






10. Causes the sun to rise and set each day

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11. Large land mass that broke apart






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






13. Smooth - cardiac - skeletal






14. Parts of a molecule






15. An explanation why Earth is not becoming larger as new land is created at the ocean ridges (the Earth's crust is being pushed downward)






16. Is described as a satallite






17. Is in orbit around the Earth






18. Mercury and Venus






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






20. Heat - carbon dioxide - water






21. The planet in which spins on its side






22. The excretory organs responsible for excreting urea






23. Monera






24. Temperature in which air becomes saturated






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






26. Where many fossils are found






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






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






29. Rocked formed from the cooling lava of volcanic eruptions






30. Slopes gently






31. Low clouds - middle clouds - high clouds - Cumulonimbus






32. Atoms






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






34. Inhalation and direct contact with an open wound






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






36. Jellyfish; mollusks; hydra






37. There is a flow of electrons through the circuit






38. Aluminum - gold - copper






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






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






41. The most recent era of geologic time






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






43. Rain in the water cycle process






44. Changes in velocity






45. 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)






46. Tectonic plates moving more than one inch






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






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






49. 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






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