Marine biology masters will meet the horseshoe crab and red knot shore birds that feast upon the crab eggs. Begin with a discussion and then have learners write postcards from each animal detailing their migration trips. A few math...

In this subtraction worksheet, student use a table of information to write equations and solve, then complete one related extension activity. 

Students create graphs to illustrate the bald eagle population. They identify the population of bald eagles in Minnesota and the United States. They create three graphs to represent the population data including a line, bar, and...