Students explore pond ecosystems.  For this pond organism activity, students will use pond water and a plastic bad in order to locate and identify freshwater organisms.  The activity is designed for younger grades, but...

Students research a frog's life cycle and habitat using books, the Internet and lecture. Students make origami frogs, write letters to Toad from Arnold Lobel's "Frog and Toad" and participate in a simulated camouflage activity.

For this homonym worksheet, students complete 20 multiple choice questions, selecting the correct homonym to complete a sentence. Students may click on an answer button for immediate feedback.

In this World Wetlands Day worksheet, students read or listen to a passage, then match phrases, fill in the blanks, choose the correct words, unscramble words and sentences, put sentences in order, write discussion questions and conduct...

Students research island formation, plot locations on a map and make an analysis of why some islands are formed where they are.