Curated OER
Finding Ocean Depth
How to oceanographers measure the sea's depth? Your scientists will step into their shoes in this application instructional activity, first reading about how the speed of sound and a simple formula give scientists a depth estimation....
Curated OER
Sonar Mapping
Students use a shoe box to create a seafloor model and use cardboard for layering inside of the shoe box to simulate the ocean floor. They probe the ocean floor to simulate sonar echoes. Finally, students graph their data to get a...
Curated OER
Super Scientists Word Search
In this science worksheet, students identify and locate the super scientists listed on the bottom of the sheet. There are 34 scientists to find in the word search.
Curated OER
Super Scientists Bingo
In this science learning exercise, middle schoolers select twenty-five scientists from the list to fill in their bingo card. Then they match each of the scientists listed to their correct description strip.
Curated OER
Water Density
Students identify and analyze the concept of density using the formula, density equals mass divided by volume. They review the differences in salinity levels of the ocean and note that the changes in density are caused by wind and...