In this ocean worksheet, students complete a 13 question multiple choice on-line interactive quiz about ocean currents. Prior knowledge is assumed.

What occurs following a natural disaster? High schoolers research this question and others as they investigate natural succession after a disaster. First, as they differentiate between primary and secondary succession, they explain...

In this oceans quiz activity, students complete a 10 question multiple choice quiz covering a variety of concepts related to the ocean.

In this basket stars worksheet, students read a 1 page article on basket stars, define 8 vocabulary words and answer 7 short answer questions in complete sentences.

In this space probes worksheet, students read about radioisotope thermoelectric generators and how they work. Then students complete 3 short answer questions.

In this salinity worksheet, learners simulate conditions of salt and fresh water mixing and observe the various densities of these solutions based on their salinity.

In this fishing learning exercise, learners read about the fishing trends off of Newfoundland, Canada and how fishing has effected fish populations. Students complete 5 short answer questions based on the reading.