In this science worksheet, students use the key code on the right to unscramble each of the scientists. They also match each of the scientists found to their correct description.

Students create a trail with numbered specimens. Students complete an accurate and functional interactive trail activity brochure. They complete a web page tree identification guide and interactive identification activity. Students...

Students plot the locations of fallout from two disasters that polluted much of the world's air. They plot the ash fallout from the 1980 Mt. St. Helen's eruption to see what the wind patterns in the United States look like overall. Next...

In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions based on The Worldly Philosophers. Students may submit their answers to be scored.

Focusing on the wildlife in their area, learners identify endangered and threatened species and what these animals need to survive. While this lesson involves animals in the Long Island area, it could be adapted for use with any area.

First graders explore biology by identifying plant anatomy in class. In this botany lesson, 1st graders read the book The Little Red Hen and identify the methods used in order to grow successful plants. Students discuss other ways people...

Learners obtain remote sensing data to compare and contrast global biomass data with global temperature data.

Students explore winter, spring, summer, and fall. For this science and technology lesson plan, students use "Kid Pix" to draw pictures that represent the four seasons.

For this reading comprehension worksheet, students respond to 5 short answer and essay questions based on the poem "Big Poppy."

Students assess the factors affecting animal populations. Working in groups they define specific vocabulary terms and complete several activities from "Project Wild."

Students explore limu diversity. In this ocean ecosystem instructional activity, students classify limu according to its physical properties. Students work in small groups to generate scientific observations and sort limu by...

[Free Registration/Login may be required to access all resource tools.] The life cycle of a plant is very different from the life cycle of an animal. Humans are made entirely of diploid cells (cells with two sets of chromosomes). Our...

PetCoach offers a full description of hookworms, a common intestinal parasite often found in dogs and cats but with the ability to infect humans. Content explores the life cycle of hookworms, the signs and symptoms of a hookworm...

[Free Registration/Login may be required to access all resource tools.] The process of cell division in eukaryotic cells is carefully controlled. The cell cycle is the life cycle of a cell, with cell division at the end of the cycle....

Lots of information about the black carpenter ant. Learn about their physical characteristics, colonies, life cycle, food sources, and predators. A detailed chart listing many plants and animals permits exploration of their relationships...

Use this tutorial to enhance your understanding of how the human immunodeficiency virus invades healthy cells of the immune system. [3:15]

By exploring the body of a boy or girl, this interactive helps the learner discover how the body changes during puberty. Click the hotspots on the child to get more in-depth information, then click on the adult to see the results.

In this whiteboard lesson, students explore the stages of human life and draw comparisons with different animals. A variety of diagrams are provided to help communicate this concept.

[Free Registration/Login may be required to access all resource tools.] The first year after birth is called infancy. Infancy is a period when the baby grows very fast. During infancy, the baby doubles in length and triples in weight....

This resource provides a table with information on human physical, emotional, and social development from birth to age five.

In this activity, students investigate the life cycle of an engineered product and how the product impacts the environment. They analyze a product using a simple life cycle assessment that assigns fictional numerical values for different...

Learn about viruses of humans and other animals, the Baltimore classification system, and the HIV life cycle.

Provides a photograph and fact card about the Saola, a type of antelope. Discusses their classification, where they are found, physical characteristics, distribution and habitat, behavior and lifestyle, life cycle, diet, predators,...