Working Principle of a Rubber Dropper (Feedback) : Class 7 : Science : Amrita Online Lab

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Class Details

style="width:252px" name="experimentId" size="1" id="experimentId" disabled> value="611" >To Compare the Water Absorption Capacity of Fibres value="542" >Study the Exhaled air contains Carbon Dioxide value="535" >To distinguish between Good conductors and Poor conductors of heat value="486" >Speed of Hoping on One Leg value="419" >Mechanism of Breathing value="478" >Differentiate among the changes such as Folding of Paper, Tearing of Paper and Burning of Paper value="484" >To Burn a Candle in Glass full of water value="394" >Identify the Parts of a Flower and Distinguish between Unisexual and Bisexual Flowers value="421" >Stomata in Leaves value="480" >Measure the Temperature of Water when it is Heated, Boiling and Cooling value="302" >Air Expands on heating value="292" >Leaves Prepare Starch by the Process of Photosynthesis value="311" >To show that hydrogen gas evolved by the action of acids on some metals value="294" >Strength of Electromagnets value="298" >Identification of the Acidic, Basic, Neutral Nature of Salt Solutions value="291" >Reaction between an acid and a base to show the process of neutralization value="306" >Infiltration of Water through Soil value="293" >Cleaning of Muddy Water value="318" >Study of Reproduction in Fungi value="290" >Show that metallic oxides are basic in nature

Please indicate your agreement with the following statements

Did you go through the manual/ step by step procedure before performing the experiments live?

Specify three problems/difficulties you faced while performing the experiments?^*

Do you think doing experiments through virtual lab gives scope for more innovative and creative research work?

	Excellent	Very Good	Good	Average	Poor
How do you rate the online performance of the experiment?
To what extent did you have control over the interactions?
To what degree was the actual lab environment simulated?
Was the measurement and analysis of data easy for you?
The manuals were found to be helpful
Were the links provided consistent with the objectives of the experiment?
Were the results of the experiment easily interpreted?
A clear understanding of the experiment and related topics was gained

	Yes	No
Did you get the feel of a real lab while performing the experiments virtually?
Did you feel the absence of an instructor?
Could you run the experiments smoothly, i.e., without interruptions?
Could you measure and analyse the data successfully?
Did you follow the step by step procedure before doing the live experiment?
Could you compare your results with the given typical results?
Do you think performing experiments through virtual labs were more challenging than the real lab experiments?