Posts Tagged ‘mitochondria’

A Tour of the Cell

March 15th, 2016

 

It’s Tuesday, March 15, 2016, and time for Science at ClickSchooling!

 

Recommended Website:

A Tour of the Cell

(www.nsf.gov/news/overviews/biology/interactive.jsp)

Age Range: 11-18 (Grades 6-12, with parental supervision)

 

Can you imagine how many millions of these tiny cells are inside of your body at this very moment? Amazing! This virtual tour of a cell from the National Science Foundation is very detailed and informative.

“Although the cell is the smallest unit of life, it is by no means simple.”

Thus begins this brief-but-fascinating exploration. The opening picture is a large, full-color image of a cell. To begin, click on any of the numbered parts of the cell as they float past you on the screen. A beautiful, detailed close-up image of that cell art will appear, along with one or two paragraphs of information about it. Parts featured include the cell membrane, DNA, RNA, endoplasmic reticulum, and mitochondria, among others.

Once you have viewed a part of the cell, you will see small numbers below the photo of that part. These numbers provide a convenient way to navigate through the site sequentially, if you prefer. If you click “Explore More,” you will go back to the main page.

Biology for Kids

February 8th, 2011

Hi!  It’s Tuesday, February 8, 2011 and time for Science at ClickSchooling!

Recommended Website:
Biology4kids

Age Range: 9 and up (approximately, with parental supervision)

This website is part of the 4Kids series of sites (some of which have been featured on ClickSchooling previously). This one, Biology4Kids is an ad-supported site that offers engaging information, activities and resources for learning Biology.

When you get to the site, directly below the headline, you’ll find a menu of the general categories that will take you to active learning pages and quizzes that include:

*Studies – Discover the Scientific Method, Logic & Reasoning, Animal Kingdoms, Taxonomy, Species and more.

*Cell Structure & Function – Learn about Membrane Proteins, Cell Walls, Chromosomes, Mitochondria, Vacuoles and find out the meaning of Passive Transport, Active Transport, Pinocytosis, Mitosis and Meiosis.

*Plants – Explore the anatomy of a plant and learn about Photosynthesis,  Reproduction, Mosses & Liverworts, Ferns & Horsetails, and more.

*Activities – Take quizzes to see what you’ve learned, and watch informative slide shows and videos.

*More Topics – This section contains a menu of everything available on the site as described above, plus information about:

  • Microorganisms – Check out microscopic images of Viruses, Bacteria, Fungi, Lichen, Microbes and more.
  • Invertebrates – Get an overview of spineless critters such as Sponges, Starfish, Jellyfish, Round Worms, Insects, Spiders, Scorpions and more.
  • Vertebrates – Learn about Fish, Amphibians, Reptiles, Birds, and Mammals.
  • Animal Systems – Explore the Skeletal, Muscular, Circulatory, Respiratory, Digestive, Reproduction, and Nervous systems.

In each section of this website you’ll find information, illustrations, and diagrams along with quizzes, slideshows and videos to enhance learning.

If it’s all a little confusing, simply follow the “On Site Tour” by clicking on the button near the bottom of each page.  It will take you through all of the material on the site in a prescribed order.

While most of the links on this site work, I did run across a few that didn’t work. However, by clicking around a bit I could find my way to the page that the link referenced. 

IMPORTANT: It is very easy to mistakenly click on random Google Ads that are sprinkled throughout the text/pages on the site and wind up off site. It happened to me a couple of times. Therefore, AS ALWAYS, parents must preview and supervise use of the site at all times.

Enjoy!

 

Diane Flynn Keith
for ClickSchooling
http://www.ClickSchooling.com

Virtual Tour of a Cell!

February 23rd, 2007

Recommended Website:
A Tour of the Cell, National Science Foundation Biology Interactive

Note on age range: Younger students may also enjoy the visual images of this tour.

“Although the cell is the smallest unit of life, it is by no means simple.”

Thus begins this brief-but-fascinating exploration. The opening picture is a
large, full-color image of a cell. To begin, click on any of the numbered
parts of the cell as they float past you on the screen. A beautiful,
detailed close-up image of that cell part will appear, along with one or two
paragraphs of information about it. Parts featured include the cell
membrane, DNA, RNA, endoplasmic reticulum, and mitochondria, among others.

Once you have viewed a part of the cell, you will see small numbers below
the photo of that part. These numbers provide a convenient way to navigate
through the site sequentially, if you prefer. If you click “Explore More,”
you will go back to the main page.

Can you imagine how many millions of these tiny cells are inside of your
body at this very moment? Amazing!

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