Kareem told his friend about the beautiful rainbow he saw just after a rainstorm. Kareem 51. then explained to his friend how a rainbow forms. What was Kareem’s explanation? Light that is reflected off of objects can be detected by our eyes. This is why you can see 52. your image in a mirror. Why you see your image reflected off of a wall? can’t The following equation illustrates the chemical reaction that occurs in a plant. 53. water + carbon dioxide + light energy = sugar + oxygen Based on the law of conservation of energy, what happened to the light energy in the reaction? Katrina replaced the batteries in her camera with rechargeable ones. Later as she was 54. recharging the batteries, Katrina told her energy so that I can use mother “I am creating these batteries What was Katrina actually doing? again!” Melinda was heating a pot of water on the stove. She had 1.0 L of water at 90 °C, and she 55. added 1.0 L of water at 10 °C from the tap. What was the temperature of the water once it was mixed together
51. Kareem told his friend about the beautiful rainbow he saw just after a rainstorm. Kareem then explained to his friend how a rainbow forms. What was Kareem’s explanation? 52. Light that is reflected off of objects can be detected by our eyes. This is why you can see your image in a mirror. Why can’t you see your image reflected off of a wall? 53. The following equation illustrates the chemical reaction that occurs in a plant. water + carbon dioxide + light energy = sugar + oxygen Based on the law of conservation of energy, what happened to the light energy in the reaction? 54. Katrina replaced the batteries in her camera with rechargeable ones. Later as she was recharging the batteries, Katrina told her mother “I am creating energy so that I can use these batteries again!” What was Katrina actually doing? 55. Melinda was heating a pot of water on the stove. She had 1.0 L of water at 90 °C, and she added 1.0 L of water at 10 °C from the tap. What was the temperature of the water once it was mixed together
8th_grade_ssa_review_assessment.docx