PUBLIC MARKS with tags gr7 & biology

Cells are the basic unit of structure and function in living things. If you look inside cells, there are even smaller structures called organelles. Each organelle has a different function within a cell. Learn about plant and animal cell organelles in this interactive 3D simulation. View the cells from any angle by clicking and dragging, select a plant structure to learn more about its function.

We are an online community of naturalists who enjoy learning about and sharing our observations of insects, spiders, and other related creatures. Includes clicable guide, taxonomy, images, and indo

A simple sorting activity to classify ailments caused by a virus or bacteria

Click and drag the labels to the correct position. Be careful, you need to get it correct before you can move on to the next item.

Engaging site designed by a middle school teacher for grade 7 life science, but content can be used for 5th grade unit because of the way the information is presented in bulleted format with graphics. If students have trouble using the naviagation menu, use the site map:http://vilenski.org/science/humanbody/hb_html/map.html

Great site with videos, lesson plans, and resources for biology. You can easily subscribe to the video podcasts from the home page. Topics include: Taxonomy and Classification, Cell Biology,Behavior,Biodiversity,RNA and DNA,Ecology,Development,Genetics,Immunology,Physiology,Plant Biology