Student compares the water permeability of soils to understand their physical and environmental properties. What particles make up soils? What are the physical characteristics of soils? How can soil t ...
Plant leaves contain pigments that are used in photosynthesis and other cellular processes. In this project, the student will use green leaves of various tree species to compare the presence of differ ...
Tests the photosynthetic activity of aquatic plants under various light wavelengths.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to t ...
Underneath each leaf, in the epidermal tissue, there are small openings called stomata. Surrounding each stomata are guard cells that regulate the opening and closing of the stomata. The stomata allow ...
In this experiment, a student will test the benefits of turning compost to aerate it.The student will set up two compost piles with soil and yard waste and place sheets of newspaper in each pile.Over ...
Student observes the cells of an onion root tip and compares the quantity of cells in the different phases of mitosis.It is an educational content by education.com.By clicking on the title of this res ...
The student will collect and count invertebrates in ecosystems to determine if there is a relationship between the number and variety of insects and spiders.It is an educational content by education.c ...
Student observes the increasing production of hemoglobin in Daphnia magna as a response to decreasing oxygen concentrations. What is the role of hemoglobin in the body? How is hemoglobin produced? Why ...
Student finds and identifies invertebrates in soil samples to determine which soil has greater biological activity. What organisms are found in soil? What are nematodes? What role do nematodes play in ...
Student tests the effects of temperature change on the reactivity of the catalase enzyme.It is an educational content by education.com.By clicking on the title of this resource, you will be redirected ...