In this layer of the earth worksheet, students label and color each layer of the earth. Then students are asked to describe each layer below.

Students describe flowering plants and see why angiosperms are the most successful plants.  In this angiosperms lesson students identify angiosperms and explain how they reproduce. 

Students explore the life cycle of plants. In this agricultural activity, students discover the two ways that seeds germinate. Students dissect seeds and record data. Resources are provided in French and English.

First graders investigate the basic needs of a growing plant and make predictions regarding what a seed needs in order to grow. They draw their seed predictions, listen to the book "From Seed to Plant" by Gail Gibbons, and analyze their...

Students understand that all living things have a life cycle that includes being born, developing into an adult, reproducing, and eventually dying.

Third graders play the roles of various organisms in an ecosystem (focusing on insects) and pass yarn or string around to other organisms from largest animals to the smallest. The end product is a web which shows how all of these animals...

Students understand the importance of saving seeds. In this saving seeds lesson, students dry out seeds for later use planting. Students recognize that one plant may have many seeds.

Students identify the adaptive forces in the life cycle of plants, animals, and humans, isolate and identify the role that change and adaptation play in extreme environments and research and write a short term paper using MLA citations.

Students research an assigned biogeochemical cycle. In this cycle activity, students need to determine that all cycles need energy to continue. The students will look at a given cycle to describe it, research and draw an assigned cycle,...

Students investigate the stages of the Monarch butterfly and its life cycle.  In this butterfly life cycle lesson, students discuss when, where, and how the Monarch butterflies lay their eggs.  After discussion, students...

Students complete a variety of bear-related activities. They sort and graph teddy bears, distinguish between real and non-real bears and research bear life cycles and habitats.

How does San Francisco supply its citizens with enough water, even during a drought? Learn about reservoirs and why desalination could be a good solution with a reading passage about water conservation. After kids finish the...

Tell case study story of EMS-induced chlorophyll polka-dots in C-ferns. You will need to be familiar with the experiment, as there are some slides that have only photos, no text and no presenter's notes. By using this presentation,...

Diagrams of possible fungi life cycles are printed on the worksheet for biology pupils to evaluate. Short-answer questions ask them to explain what a fungus is, how it obtains food, and what would happen if they ceased to exist. The...

Engineering challenges are not just man-made ... nature has its own set of them. A hands-on STEM activity has groups designing a seed dispersal system. Each group can only use one sheet of paper — a tough task!

How do some viruses spread so quickly, and why do they make us feel terrible? Answer these (and many more) questions through a simple yet impactful lessons. Pupils observe demonstrations that show the two methods viruses use to escape...

Students design and create a compost pile in order to study the Nitrogen Cycle. They then use the scientific method to determine if plants grow better when they add organic matter from their compost pile to the plant's soil.

First graders practice identifying plants by singing a song.  In this plant life lesson, 1st graders sing the song "Parts of a Plant" which is based on the anatomy of sunflowers.  Students discover agriculture techniques while...

Students review the water cycle. In this water cycle lesson, students review the different stages of the water cycle. Students use the computer program Kid Pix Weather to help demonstrate understanding.

Learners describe biology by identifying different plants in class. In this seed lesson, students discuss the process of how a plant grows from seed to leaves. Learners attend a field trip to their garden or another park and collect a...

Students adopt tress on their school campus for scientific observation purposes. In this tree science lesson, students adopt a tree at their school, observe the season changes for the tree, and create a PowerPoint presentation about the...

Elementary life science explorers compare and contrast aquatic and terrestrial plants (elodea and soybeans) in a Venn diagram. Some background information is provided to support direct instruction, and general instructions are provided...

Read the story "Sunflower House,"  by Eve Bunting with your 2nd graders to investigate the relationships between plants and animals. They will discover how living things change during their lives by creating their own sprout houses....

Plants take cues from the environment—change in daylight hours and temperature—to complete their seasonal life cycles. Lesson four in the series of six has classes collect phenology data on plants. After taking initial observations,...