Wednesday, November 2, 2011

Oceans and Ponds

  • ocean is a large body of salt water
  • beds of kelp (seaweed) are like forests in the ocean (provide food and shelter for animals)
 
  • body shapes of animals help them swim (fins, flippers, tails)
  • ocean animals stay safe (sea turtles have shells, some animals have spines)
  • whales, sharks and dolphins stay in deep water
  • pond- small body of fresh water that does not flow
  • fresh water has little or no salt
  • frogs, fish, and turtles eat insects that live in ponds
  • snakes live in grass near ponds and eat frogs
  • pond plants grow up through the water to get sunlight
  • some insects breathe through tubes to the water's surface
  • salamanders breathe through skin
 
  • fish breathe through gills

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