In this science worksheet, students look for the words that are related to the concept of zoology that is reviewed in the sheet. They also acquire new vocabulary.

Students experiment with Thin Layer Chromatography to separate pigments found in flower petals.

Students study the paper making process and discuss the implications of recycling paper. Students conduct a lab to determine if microorganisms are present in different solutions used in the papermaking process today.

Students explore a group of fungus-like organisms; the Oomycetes, by baiting them from natural sources (water and soil) and observing them.

Fourth graders investigate the paper usage in their classroom and in other countries by using estimation, counting, and measurement skills. They make paper from recycled paper.

Students make paper from recycled paper. The student estimates, counts, and measures he amount of paper consumed in a classroom daily. They discover that if we use too much paper, it fills up landfills. Some activities they are doing...

In this fern and gymnosperm worksheet, students will read about two types of vascular tissue: xylem and phloem. Then kids will read about the difference between sporophytes and gametophytes. Using this information students will answer...

This is a thorough site which contains a glossary of plant/animal cell anatomy terms. Diagrams of both cells are included along with worksheets to label.

Describes the composition and functions of cell walls in plants, algae, fungi, and bacteria.

[Free Registration/Login may be required to access all resource tools.] Even though plants and animals are both eukaryotes, plant cells differ in some ways from animal cells. Plant cells have a large central vacuole, are surrounded by a...

Learn about the structure of a typical plant cell with this informative diagram. The diagram lists important parts such as the nucleus, cytoplasm, leukoplast, cell wall, chloroplast and ribosomes.

[Free Registration/Login may be required to access all resource tools.] Introduction to plants and some of their common traits and needs.

The Casparian strip is found in the endodermis layer of a plant's roots and it assists the plant in absorbing water and nutrients from the soil. The structure of a plant root is described and the process by which the Casparian strip...

Kids learn about plant defenses in the science of biology including cell walls, thorns, bark, chemical defenses, and even plants that fight back.