Ocean Currents
Ocean current are warm or cold currents that move in circles that can change if they go to a different part. Ocean currents can effect land depending where they are. Cold currents are the currents that move from pole to the equator. The water is heated at the equator and move toward the poles getting cold again. The warm current keep cold water from freezing to ice, and cold current keep sea creature from being to warm.
Ocean current are warm or cold currents that move in circles that can change if they go to a different part. Ocean currents can effect land depending where they are. Cold currents are the currents that move from pole to the equator. The water is heated at the equator and move toward the poles getting cold again. The warm current keep cold water from freezing to ice, and cold current keep sea creature from being to warm.
My teacher showed me this video. It's pretty funny.: