Curated OER
CO2 Blow Out!
Fifth graders determine that carbon dioxide is a gas given off during respiration and that oxygent is the gas that is absorbed during respiration. They determine the air capacity of the lungs.
Curated OER
Virtual Fetal Pig Dissection
Students use the internet to introduce themselves to the anatomy of a fetal pig. In pairs or individually, they work their way through a virtual dissection of a fetal pig while completing questions on a study guide. They also develop...