A material that allows the flow of heat. B. A material that does not allow the flow of heat C. The transfer of heat through direct contact D. The transfer of heat through the electromagnetic waves E. The transfer of heat through the movement of fluids
5. What is the difference between a'smar Explain the process of erosion.
6. What is the difference between a'smart' and a'smart' In a simple electric circuit, which component controls the flow of electricity?
a. Wire b. Switch c. Conductor d. Resistor 7. Which of the following is an example of a decomposer? a. Earthworm b. Grasshopper c. Vultures d. Rabbit 8. What is the primary source of energy in most ecosystems? a. Wind b. Sunlight c. Water d. Soil 9. What is the unit of measurement of force? a. Newton (N) b. Watt (W) c. Joule (J) d. Meter (M) 10. What is the primary cause of Earth’s seasons? a. Changes in the tilt of Earth’s axis. b. The rotation of Earth on its axis. c. Variations in Earth’s distance from the sun. d. Changes in Earth’s atmospheric composition.
Name: Date: Science Tutoring Post-Test 1. Which stage of the scientific method is described as an educated guess? a. Observation b. Hypothesis c. Experimentation d. Conclusion 2. Explain the process of photosynthesis, including the key reactants and products