10 6 Unit 3 Lesson 1 Observing ice us Observing ice tells Simple factual 3 that water molecules us that water error form a tight bond molecules form a when they freeze, and tight bond when this bond is hard to they freeze, and break. The fact that this bond is harder drops of water stick to break. The fact together tells us that that drops of water water molecules are stick together tells magnetic. us that water molecules are attracted to one another. 11 6 Unit 8 Traits 1 Two male deer often Answer: Answers Simple factual and Survival fight using their may vary. Sample: error Summative antlers in order to get Female deer has a Assessment, the chance to mate better chance to Item 2 with a female. mate with the Explain why female winner, and deer mate with the therefore pass on winner of the fight. the traits of the Answer: Answers winner to their may vary. Sample: offspring. Female deer want to mate with the winner of the fight because that male is often larger, stronger, and more aggressive than the other male. These are dominant traits that are advantageous for the deer to have in order to pass on their traits to the next generation. The female deer wants her offspring to have these dominant traits.
10 6 Unit 3 Lesson 3 1 Observing ice us that water molecules form a tight bond when they freeze, and this bond is hard to break. The fact that drops of water stick together tells us that water molecules are magnetic. Observing ice tells us that water molecules form a tight bond when they freeze, and this bond is harder to break. The fact that drops of water stick together tells us that water molecules are attracted to one another. Simple factual error 11 6 Unit 8 Traits and Survival Summative Assessment, Item 2 1 Two male deer often fight using their antlers in order to get the chance to mate with a female. Explain why female deer mate with the winner of the fight. Answer: Answers may vary. Sample: Female deer want to mate with the winner of the fight because that male is often larger, stronger, and more aggressive than the other male. These are dominant traits that are advantageous for the deer to have in order to pass on their traits to the next generation. The female deer wants her offspring to have these dominant traits. Answer: Answers may vary. Sample: Female deer has a better chance to mate with the winner, and therefore pass on the traits of the winner to their offspring. Simple factual error
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