Today we took a short quiz on current, went over our homework, and also completed a lab on currents!
HW: Complete your Lab Sheet, including the questions and graph
Green salt water was added to fresh water. The green water settled at the bottom. Which is denser, fresh or salt water?
Cold blue water was added to hot water. The blue water settled at the bottom. Which is denser, cold or hot water?
Hot red water was added to cold water. The red water mixed in with the cold water. Which is denser, hot or cold water?