What's the term for clouds that look like fluffy cotton balls? What about thick, gray clouds? Learn the names and descriptions for each type of cloud with a worksheet and activity. Learners read four columns of high-level, mid-level,...

Make a Winogradsky Column to discover how microbes live within the digestive tract. First, participants take a tour of the stomach. Then, gather supplies and start building using a variety of materials. Over eight to 10 weeks,...

For this bellwork worksheet, students answer questions about chemical and mechanical weathering, particle size, and the soil profile at the start of class.

Math and science meet in this lesson on hybrid electric automobiles. This 24-page resource provides everything you need for teaching a lesson that compares the use of internal combustion engines to hybrid electric engines. Participants...

Little ones make costumes and act out a rhyme in which there are daisies, bugs, wrens, snakes, and foxes that all interact in a food web. This would be a memorable activity for primary life scientists to participate in as a wrap-up...

Using the prairie dog community as an example, middle school ecologists examine the food web. Pairs of learners take one species in the community and research its role in the ecosystem. They share their findings with the rest of the...

Learners investigate animals that hatch from eggs. In this hatching animals lesson plan, students investigate which animals are born alive and which hatch from eggs. Learners read It Started As An Egg and practice reading comprehension...

In this crossword puzzle, students answer 27 clues about vocabulary terms related to the reproduction of both animals and plants.

In this crossword puzzle worksheet, students are given the answers to 18 clues about vocabulary related to the reproduction of animals and plants.

Students identify solid waste and water pollution concerns. They discuss how to prevent water and air pollution as well. They describe any behaviors they have that would be considered environmentally irresponsible.

In this experiments worksheet, learners determine the weight and mass of different objects. Students review variables in an experiment. This worksheet has 8 short answer questions and 11 problems to solve.