8 A - Winner of the athletics POLL

Click the link:

https://sites.google.com/site/classroomformystudents/home?pli=1

9th Bio - Diversity in living things...

 

10th OUR ENVIRONEMENT

8th Bio - Nervous system and the sense organs - Links

THE NERVOUS SYSTEM AND THE SENSE ORGANS

The brain  , Spinal cord

http://www.youtube.com/watch?v=HVGlfcP3ATI&feature=fvw

The sense organs Eye: organ of sight Structure of the eye

http://www.youtube.com/watch?v=UpLtf8IENJE

Ear sense of hearing and balance :

http://www.youtube.com/watch?v=VZ6VNRQcG-I

Sense of smell, Sense of taste, The skin

Care of sense organs(Self study topics),Q and ans discussion,

                              http://www.educypedia.be/education/biologyanimationseye.htm 

7th Bio - Life under a microscope links

                  LIFE UNDER A MICROSCOPE

Introduction, Classification of Organisms :

http://www.youtube.com/watch?v=hI1NbZn11Ss

Chlamydomonas, Yeast, Bacteria :

http://www.youtube.com/watch?v=4mxqGF9JZHI

Useful and Harmful Activities of Bacteria :

http://www.cellsalive.com/cells/bactcell.htm

Amoeba, Spirogyra :

http://www.biology-resources.com/amoeba.html

Virus, Fungi :

http://www.authorstream.com/Presentation/rizwanahmed-158128-virus-biology-life-cycles-lytic-cycle-lysogenic-education-ppt-powerpoint/

Revision links for 8th- Bio - Nervous coordination

Ch.5 The Nervous System and Sense Organs

http://www.youtube.com/watch?v=YpAe3mk1koQ

http://www.youtube.com/watch?v=UpLtf8IENJE
watch?v=deEjbVdnwyA

http://www.youtube.com/

Ear sense of hearing and balance

http://www.youtube.com/watch?v=VZ6VNRQcG-I
http://www.youtube.com/watch?
v=DWue7byOsjc
http://www.youtube.com/watch?v=M99cKqU8tyg

http://www.youtube.com/watch?v=j8hrI6zbUjQ

9th - Why do we fall ill... Game

As promised here is the game related to the topic...
Explore the following link properly, click on the file which says case of...

http://www.fooddetectives.com/mainmenu.html

Case of filthy fingers...

http://www.fooddetectives.com/handwash_intro.swf

Bacteria that kept growing...
http://www.fooddetectives.com/bacshooter_intro.swf

Good food gone bad

http://www.fooddetectives.com/concentration_intro.swf

The kid who knew enough...

http://www.fooddetectives.com/sticker_intro.swf

9th and 10th std.- In text questions help...

9th and 10th std.- Click on the link below to download or view the NCERT text questions and answers...
or
Go to the Raj's Classroom link on right hand side and follow the instructions.

NOTE: USE THIS AS GUIDELINES. DO NOT JUST COPY THEM. WRITE ANSWERS IN YOUR OWN WORDS.

https://sites.google.com/site/classroomformystudents/my-forms

http://tinyurl.com/d64al5z
 

Happy Diwali...!!!

Junk...?

All you junk food addicts, pay heed! Seventeen year-old Stacey Irvine, of Birmingham, UK, collapsed and had to be rushed to the hospital last week. The reason behind her distress? She’s been on a diet of McDonald’s chicken nuggets and potato chips since the age of 2! Her extreme food addiction has left her body starved of iron, calcium, antioxidants, vitamins and good fats. She has been warned that unless she varies her diet to include fruits and veggies, she faces a high risk of heart disease and cancer
‘She’s been told in no uncertain terms that she will die if she carries on like this,’

Read more: http://www.dailymail.co.uk/health/article-2092071/Stacey-Irvine-17-collapses-eating-McDonalds-chicken-nuggets-age-2.html#ixzz2BeVSOmTY
Follow us: @MailOnline on Twitter | DailyMail on Facebook

Flower assignment - Groups and their respective flowers...

As discussed in the class following are your groups according to the roll no. for the above mentioned assignment.

1 - 6 : Hibiscus
7 - 12: Rajanigandha
14- 20 Spider Lilly
21 - 26: Tulip
27- 32: Orchid
33-38: Common Lilly (Pink)
39-44: Petunia or similar
45-48: Flower of your choice.(But with told criteria)

Human Eye...

Human eye _ Raj

s 

Human eye - Label, understand with the animation...

Parts of the human eye
http://educypedia.karadimov.info/library/eye_animation.swf

Human Eye
http://www.neok12.com/diagram/Light-Optics-01.htm

Human Ear
http://www.neok12.com/diagram/Sound-01.htm

Anatomy of the human eye quiz
http://www.softschools.com/quizzes/science/anatomy_of_the_human_eye/quiz1624.html

Human eye quiz
http://www.funtrivia.com/newflash/trivia.cfm?qid=192439