It's all Interconnected

In this ecology worksheet students complete a crossword puzzle that incorporates all of the ecological vocabulary in the word puzzle.

For this fish worksheet, students make connections between fish and it food and enemies to create a food web. Students label the connections.

Young scientists weave together an understanding of ecosystems with this fun collaborative activity. Taking on the roles of different living and non-living elements of specific habitats, learners use a ball of yarn to create the web of...

It is always fun to weave a web when studying the relationships in ecosystems! Thirty organism name cards are provided. Divide the class into groups of eight, then give each participant a card and the group a few long strands of yarn....

Students explain the role of soil in the food web. In this agriculture lesson, students create a food web identifying how all items relate to soil, students play a game showing how interconnected the food web is, and they explain how...

Is your current lesson plan for salt and freshwater literacy leaving you high and dry? If so, dive into part one of a seven-part series that explores the physical features of Earth's salt and freshwater sources. Junior hydrologists...

Go with the flow! The eighth installment in a 13-part series has earth science students dive in to the world's system of ocean currents. The interactive illustrates the different types and depths of currents, how wind and gravity...

A simple activity goes a long way in demonstrating the property of porosity to your rock hounds. They will mass a specimen of dry sandstone and then soak it in a pre-measured amount of water. After seven minutes, they once again measure...

Discover what it means when a stone is porous or permeable. In this geology activity, investigate a sandstone and complete a lab exercise which displays how porous and permeable a stone can actually be then measure these terms as well.

Water that leaves the oceans must eventually return. The animations in the final lesson of the four-part NASA series show the complex path water can take across landforms before returning to the ocean. Approximately one-third of the...