Five pages take biologists on a generalized survey of the origin of life. Queries are made regarding theories of how life developed, ancient Earth conditions, and the ever-changing field of taxonomy. The experiments of different...

In this plant life cycles worksheet, students will write in the main idea of the life cycle of a flowering plant. Then students will write in 3 supporting details.

Students are introduced to the concept of life cycles and identify the growth order and different stages attained by various animals. They view slideshows and video of butterflies and frogs as they change through the various stages of...

In this plant parts worksheet, learners use provided links to compete questions about plant and their parts. Suggestions and links for additional resources are given.

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,...

Searching for simple ways to teach mitosis to high schoolers? Using colored chalk and onion root tips, pupils visually demonstrate what they view when looking through the lens of a microscope. There are also various ways to expand the...

Students study pond life by visiting a pond and completing an associated worksheet. They play an online game based on the pond learning experience.

Students research environmental change and why forests cannot stay the same for long.  In this environmental growth lesson, students discuss the life cycle of a tree and examine tree cookies to discover the age of these specimens....

Students explore the concept of philanthropy and why people give. They investigate the importance of the tulip to Holland and the tradition of giving flowers away. They begin to explore the life cycle of tulips and dissect a bulb to...

students recognize and name prairie plants without the use of a key. they determine that prairie plants have different life cycles that affect their rate of growth and reproduction

Small but mighty! Learners explore the role of microbes in a healthy ecosystem. An engaging lesson asks pupils to design an aquaponics system that demonstrates that healthy microbes are necessary to maintain the ecosystem.

Students create terrariums in containers in order to study the Water Cycle. They examine how the terrarium maintains life in the closed environment.

Students build a model to simulate parts of the water cycle. They recognize and explain the essential elements of the water cycle.

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...

Fifth graders discuss the way a plant can reproduce from roots, stems, and leaves instead of the more familiar way of flowers, fruits, and seeds. In groups of four, 5th graders pick a plant group. Each group then writes a report,...

Students study flowers and identify their major parts. In this flowers lesson plan, students research flowers, learn about their life cycle, label their major parts, and make tissue paper flowers.

First graders sequence the development of a plant. In this plant life lesson, 1st graders listen to a story about how a plant grows, students view a PowerPoint presentation and learn new vocabulary. Finally, students sequence the stages...

Learners illustrate the major parts of a plant, classify some plant foods we eat as roots, stems, leaves, flowers, fruits and seeds. They also name some animals that use seeds, leaves, and fruit for food.

Young scholars examine the importance of plants to individuals and society through a multi-discipline set of activities. They observe and draw different leaf structures and then create a book about trees and photosynthesis. They explore...

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....

Garbage, recycle, compost: Does it really matter where we put our trash once we are done? By making detailed observations over seven weeks, kids will see which materials break down naturally to become a healthy part of the soil, and...

You know you taught it, but did they learn it!?! A quick formative assessment asks pupils to describe both photosynthesis and cellular respiration before showing how they relate to each other. The lesson marks the 20th lesson in a...

Students explore plant life by creating their own gardens in class. In this food growing lesson, students discuss the types of gardening methods Native Americans used in order to keep healthy. Students plant corn seeds in their school...

Global warming isn't just an issue on land; deep ocean waters are also showing troubling signs. Young scientists learn more about deep water corals and the many recent discoveries researchers have made. Then they examine data related to...