Curated OER
Horns or Antlers-You Decide!
Students study the difference between horns and antlers. They identify animals who have each and draw pictures of these animals. They experience samples of actual horns and antlers.
Curated OER
Sunflower Sundance
First graders study sunflower plants and identify its parts. They plant sunflower seeds and watch them grow and make sunflowers out of paper plates and colored paper. They watch videos and visit websites about sunflowers.
Curated OER
Heart Beating Exercise
Students examine video clips and websites that explore the heart. They find and take their pulse while at rest and after exercising. They discuss foods which are good and bad for heart health.
Curated OER
Reproductive Lottery
Students explain that fishes that reproduce externally have to release great numbers of eggs and milt (sperm) in order to ensure fertilization.
Curated OER
Light at the Bottom of the Deep, Dark Ocean?
Students participate in an inquiry activity. They relate the structure of an appendage to its function. They describe how a deepwater organism to its environment without bright light.