Posts from the ‘PRACTICALS’ Category

AISSCE 2014 Subject-BIOLOGY PRACTICAL

AISSCE 2014
SUBJECT-BIOLOGY PRACTICAL (sample paper)
MAX. MARKS-30 DURATION-3 HOURS

Ex.1 You are given three soil samples. Study and compare the water holding capacity of given samples. (5)

Ex.2 You are given one flower with pollen grains. Study the process of pollen germination on slide. Give suitable diagram and write necessary comments. (4)

Ex.3 One sample of onion root tip is given to you. Prepare a temporary mount of the sample and study the phases of mitosis. (5)

Ex.4 spotting (7)

Ex.5 practical record+viva voce (4)

Ex.6 Investigatory project + viva voce (5).

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Online Labs for students…just one click away…FREE ACCESS

http://www.olabs.co.in/?pg=topMenu&id=53

abc of biology

on line lab 1

The Online Labs is based on the idea that lab experiments can be taught using the Internet, more efficiently and less expensively. The labs can also be made available to students with no access to physical labs or where equipment is not available owing to being scarce or costly. This helps them compete with students in better equipped schools and bridges the digital divide and geographical distances. The experiments can be accessed anytime and anywhere, overcoming the constraints on time felt when having access to the physical lab for only a short period of time.

The features include;

  • Content aligned to the NCERT/CBSE curriculum.
  • Physics and Chemistry Labs for Class 9 and 10.
  • Interactive simulations, animations and lab videos.
  • The concepts and understanding of the experiment.
  • The ability to perform, record and learn experiments – anywhere, anytime, and individualised practice in all areas of experimentation.
  • online lab 2

The ‘learning-enabled assessment’ through Online…

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Online Labs for students…just one click away…FREE ACCESS

on line lab 1

The Online Labs is based on the idea that lab experiments can be taught using the Internet, more efficiently and less expensively. The labs can also be made available to students with no access to physical labs or where equipment is not available owing to being scarce or costly. This helps them compete with students in better equipped schools and bridges the digital divide and geographical distances. The experiments can be accessed anytime and anywhere, overcoming the constraints on time felt when having access to the physical lab for only a short period of time.

The features include;

  • Content aligned to the NCERT/CBSE curriculum.
  • Physics and Chemistry Labs for Class 9 and 10.
  • Interactive simulations, animations and lab videos.
  • The concepts and understanding of the experiment.
  • The ability to perform, record and learn experiments – anywhere, anytime, and individualised practice in all areas of experimentation.
  • online lab 2

The ‘learning-enabled assessment’ through Online Labs facilitates in the assessment of; the procedural and manipulative skills of the experiment, the concepts and understanding of the experiment and a student’s reporting and interpreting skills.

The development of online labs includes the study and use of mathematical techniques to demonstrate the various complex functions in diverse areas of science. The labs make use of cutting edge simulation technology to create real world lab environments. Thorough study and research is done by research personnel for better understanding of the experimental procedures. Real lab scenarios are captured through live demonstration of the experiment so as to assimilate information on the procedures and lab equipment. Visualisation and development of the graphical symbols are done based on realistic situations and compared with the respective real equipment. Simulations are made interactive using various authoring tools, thus recreating and simulating a real lab environment.

The online labs are hosted at http://www.olabs

.co.in.

Access to Online Labs is free for Schools upon registration.