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Lesson Description: The teacher needs to introduce the lesson with some stories about animals as parents. I like to share some excerpts from The Emperor’s Embrace which is a book about animal fathers. The emperor penguin and seahorse are two interesting animals to share stories about. I also include some stories about frogs…there is a wonderful story about a bullfrog father in The Emperor’s Embrace and there are some great pictures of frog mothers in a National Geographic magazine that shows frogs keeping eggs in their stomachs or in pouches on their skin. This article also describes some survival adaptations that frogs have developed, like eggs being able to hatch prematurely if a predator is trying to eat them so the tadpoles can drop into the water and escape. Next, I have written names of some common insects, birds, mammals, amphibians, reptiles, fish, and crustaceans on index cards and I have students choose a card to find out what animal they will study. This ensures a good variety for the continuum activity in which students arrange themselves according to the number of offspring the animal has and how much care the young are given, if any. If a child wants to research more than one animal, they may choose the second one. I give each child a sheet to help them record the information they need to find, and I ask them to draw a picture of the animal that shows its habitat(food, shelter, water, and space) predators, prey, and offspring. If the child is studying a small animal, I ask them to scale their work so their animal is about the size of their hand. I use a checklist to assess student progress, and I give them a copy of it to refer to so they will remember what they need to do. After each child has learned about at least one animal using library books, encyclopedias, and the internet, and drawn their picture, they stand in front of the class and share what they learned. Then we organize ourselves into a continuum with one extreme being animals that have lots of young and don’t take care of them, and the other extreme being animals that have only one or two young and take care of them for a long time. Each child has their picture to show what animal they are. This leads to class discussion about the animals and we can draw conclusions and make comparisons. |
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Copyright 2005 The Lobster Conservancy |