Students analyze the difference between the human habitat and the different habitats of animals in the six lessons of this unit. The students' imaginations and literature are used to explore important aspects of the living environments...

Students examine examples of rock art and the reasons why they were made. They translate the images into a creative writing piece that be attached to their own rock art.

Young scholars discover how and why flag and national anthem of the United States were created, and in what ways they represent the foundation of our national identity.

Students examine the migration patterns of the long-nosed bat. They identify threats to the animal and the plants bats help pollinate. They participate in a game to help them with the information.

Students research the uses of rainsticks in ancient native cultures. The teacher discusses the ceremonies rainsticks were traditionally used in. The students then construct their own rainstick.

Young scholars review their notes on fruit as provided by the teacher. They then play a game called Fruit Bingo to identify the different types of fruit and their classifications. Each student receivec a bingo card. Finally, students...

Students investigate about various biological aspects of life, while examining desert insect species. They see the diverse range of species that live in the desert, despite the apparent lack of life in the desert. students tocomprehend...

Students select and research a state as an individual project and present their findings to the class. Then, they write a one page paper and create a collage or painting of their state on a mural. Finally, students create and illustrate...

Students examine DNA fingerprinting and polymerase chain reaction and how they are used in everyday life and for criminal investigations. They discover how these techniques can also be used to answer ecological and evolutionary questions.

In this problem solving worksheet, students analyze a row of pictures of various plants and animals to determine which creature is different from the others pictured.

For this problem solving worksheet, students analyze a row of pictures of various animals to determine which creature is different from the others pictured.

In this problem solving worksheet, pupils analyze a row of pictures of various plants and conifers to determine which creature is different from the others pictured.

For this animal facts worksheet, students learn about the only wild, native, pig like animal found in the United States. Students learn facts about the Collard Peccary by reading the worksheet.

In this irregular plural noun learning exercise, learners change 9 nouns to their plural form. All nouns are irregular and cannot be formed by adding an "s" or "es."

In this biodiversity worksheet, students determine the relationship and complete the evolutionary tree for the plants listed. Students review genetic code and DNA sequencing. This worksheet has 1 graphic organizer, 8 multiple choice, and...

In this biology worksheet, students complete a five question multiple choice on-line interactive quiz about animal and plant biology.

In this plants worksheet, students complete a 6 question multiple choice quiz about gardening, plants and agriculture. This is an online interactive worksheet.

In this word choice activity, learners read the sentences and complete them with the words all, half, most, or none. Students complete 14 online examples.

Describes the physical features of different cacti, the variety of habitats where they can live, their distribution, evolution, taxonomy, and conservation status. (Published: January 10, 2011)

A document concerning the status of cacti and succulent plants in the wild.

Organ Pipe Cactus National Monument in the Sonoran Desert, in Arizona, was declared a national monument to preserve the ecological wonders it houses. Peruse the history, culture, nature and science. Teachers, be sure to check out the...

The Animal Diversity Web describes the natural history of the cactus mouse, including its geographical range, physical characteristics, natural habitat, reproduction, and behavior.

Snapshot reference on the Sonoran Desert organ pipe cactus describes its appearance, growth, and location.

Read a passage about selective pressures on cacti needle length and answer the follow-up questions.