Baylor College
Animals' Needs
Explore the wonderful world of earthworms as your class learns about the requirements of animal life. After building soda bottle terrariums, students observe worms over the course of a couple weeks, building an understanding that all...
National Wildlife Federation
Habitat Web
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...
Curated OER
Case of the Missing Pumpkin
Learners explore the process of decomposition. In this science instructional activity, students carve a pumpkin and observe as it decomposes. Learners compare the changes to an uncarved pumpkin. Students write about the disappearing...
Curated OER
Case of the Missing Pumpkin
Scientists define and discuss decomposition, and watch pumpkins decompose and return to soil in classroom experiment. They record the date the experiment began, chart changes in pumpkins on a calendar, count how many days it takes...
Curated OER
Preprimer Word List
In this preprimer word list learning exercise, students color the words in the list and draw a line to connect matching words. Students do this for 10 words.
Curated OER
Worms in a Bottle
Young scholars gain a better understanding of the worm and its role in the recycling of organic materials into simpler forms by constructing worm bottles and observing for 60 to 90 days.