In this plant life cycle worksheet, students compare the life cycles of mosses, ferns, and conifers. This worksheet has 15 fill in the blank and 10 short answer questions.

Second graders help to prepare a model of the water cycle before the conduction of this experiment. They use the model in order to observe changes that happen to water when it changes states of matter.

Students investigate the concept of erosion by water in a problem solving activity. In small groups, they are assigned either sand, potting soil or rocks to construct a mountain that will hold up to a sprinkler can of water dripping on...

Students use oranges to informally explore decomposition, dehydration, fermentation, the water cycle, bacteria, yeast, food webs, the needs of living things, and physical vs. chemical change over a period of three or more months.

Students in groups, map quadrants of the area around the school and make predictions about the direction of waterflow and zones of accumulation that will occur when it rains. Then when it does rain they check to see if their prediction...

Students examine the habitat and life cycle of a butterfly. In this early childhood lesson plan, students identify the parts of a butterfly, as well as the stages of the butterfly life cycle. Students also plant a garden in which they...

In this amphibian instructional activity, students read about the frog life cycle to complete the Venn diagram. They also answer 16 fill in the blank questions about frogs.

For this science worksheet, students learn the importance of water conservation by completing 6 pages in the color newsletter. Students list ways their school could save water, read cartoon tips for home water conservation and complete a...

Students identify the stages of the salmon life cycle. In this fish lesson, students experience first hand what it would be like to be a returning salmon attempting to identify a home stream by smell.

Learners chart how milkweed bugs grow and change.  In this growth and life stages lesson plan, students read two stories and discuss how and why things grow.  Learners brainstorm what can be measured about humans, review and...

Learners demonstrate how water flows by building a human watershed using themselves. In this ecology lesson, students compare and contrast point-source and non-point source pollution. They write what they have learned from this activity...

Students participate in a series of experiments to learn about plate tectonics and the different materials of the Earth. In this plate tectonics lesson plan, students use eggs, water, beakers, paper, and more materials to learn about the...

Students study the interrelationships of organisms and their environments. They study ecological communities and determine what is necessary for survival. Students discuss and answer questions concerning a group's biome, habitat, food...

Students learn along with Ms. Frizzle's class. In this Magic School Bus lesson plan, students get a bugs-eye view of the flower world and find out how seeds are created, how they travel, and how they grow into plants.

Students check the weather on the web site, draw what they see on the calendar (sunny, cloudy, rainy, snowy) and look outside to see if they think the weather on the web site is correct.

In this where water goes quiz learning exercise, students complete an on-line quiz, clicking on questions and matching answers, scoring 1 point for each correct answer. A printed version is available.

Learners explore how the angle of sunlight affects the Earth's temperature and seasons and then apply this understanding to their local situation.

Students illustrate the adaptation and co-evolution of organisms. They examine set up an experiment to determine the effect of adding the Rhizobium bacteria to a group of legume seeds.

For this outcome science 4 worksheet, students apply scientific knowledge to answer and calculate a variety of questions. Students research the answer to several questions using the websites suggested.

Students are introduced to the basic principles of atmospheric pressure. After watching demonstrations, they discover the capability of air pressure and how it affects weather. In groups, they use an inquiry template to solve different...

High schoolers map connections among raw materials. In this environmental stewardship lesson, students design strategies to minimize the use of raw materials and discuss how to use more sustainable materials.

Students observe the various living things they can find outside their playground making sure to look both on the ground and in the air. They develop a large poster Venn digram, as a class, of plants and animals that live in the air, on...

In this marine life worksheet, students fill in the boxes beside each ocean creature name with one of the following feeding methods: predator, scavenger, grazer, and filter feeder. Students then list or draw marine creatures that use the...

Sixth graders research the average temperatures of different places on Earth. In this earth science lesson plan, 6th graders explain how the sun's heat cause ocean movement. They discuss how temperature change affects the weather we...