The Holler | Haridas Chandran | Activity https://www.theholler.org/members/haridaschandran/activity/ Activity feed for Haridas Chandran. Thu, 23 Apr 2026 21:03:11 -0400 https://buddypress.org/?v= en-US 30 hourly 2 3ae817d58dc00ea2b7ae451c580f596a Haridas Chandran posted an update in the group Promising Practice (Teachers): Modernizing Physical Science Curriculum Using Lego […] https://www.theholler.org/activity/p/39983/ Wed, 19 Oct 2016 19:25:54 -0400

Modernizing Physical Science Curriculum Using Lego Robotics
Students in all my three physical science classes will focus on the performance expectations in the physical science curriculum in the subject area in mechanics, electricity and magnetism and chemical reactions that blend the core ideas with scientific and engineering practices and cross…Read More

]]> 0 1843ec53c8db292122c54127db765b26 Haridas Chandran posted an update in the group Promising Practice (Teachers): Designing and Testing Wind Tunnel for Aerospace […] https://www.theholler.org/activity/p/39982/ Wed, 19 Oct 2016 19:23:25 -0400

Designing and Testing Wind Tunnel for Aerospace Science
Students in my Aerospace science class will focus on designing and constructing an open circuit wind tunnel to perform experiments to understand the basic properties of forces that a wing experiences during the flight of an airplane. An eight feet wind tunnel will be constructed in three…Read More

]]> 0 81e4761cb76459b900e9318a4915bd1a Haridas Chandran earned the badges: Holler Posts: https://www.theholler.org/activity/p/28520/ Tue, 22 Mar 2016 15:59:20 -0400

Grou-Activity

]]> 0 448b58252699981d1a6cb4bb5f8ca684 Haridas Chandran earned the badges: Holler Posts: https://www.theholler.org/activity/p/28518/ Tue, 22 Mar 2016 15:47:13 -0400

Grou-Activity

]]> 0 c33f3aaefabcd27ab0339e2a24a8b43d Haridas Chandran earned the badges: Avatar Update: https://www.theholler.org/activity/p/25135/ Wed, 07 Oct 2015 15:21:32 -0400

avatar-badge

]]> 0 fac1ef3ff67d669b1c563bdd23b562c9 Haridas Chandran earned the badges: Holler Posts: https://www.theholler.org/activity/p/25131/ Wed, 07 Oct 2015 15:02:40 -0400

Grou-Activity

]]> 0 a7d936c330447276bd76d956f3efb29b Haridas Chandran posted an update in the group Promising Practice (Teachers): Students will use Hoffman’s electrolysis apparatus to u […] https://www.theholler.org/activity/p/25130/ Wed, 07 Oct 2015 15:02:39 -0400

Students will use Hoffman’s electrolysis apparatus to understand the fundamental concept of splitting water into H2 and O2 gases. They will connect one end of the proton exchange membrane (PMC) fuel cell to run few electrical appliances (small fan and light bulb). Students will use Brennstoffzelle fuel cell from their lab that produces H2 gas o…Read More

]]> 0 e4823dc609abc0e3902c2a3dee5187cd Haridas Chandran earned the badges: Holler Posts: https://www.theholler.org/activity/p/25127/ Wed, 07 Oct 2015 15:00:30 -0400

Grou-Activity

]]> 0 57b652551420b3804c5c5478e49f8ad9 Haridas Chandran posted an update in the group Promising Practice (Teachers): Students will modify the coal burning chamber constructed by […] https://www.theholler.org/activity/p/25126/ Wed, 07 Oct 2015 15:00:29 -0400

Students will modify the coal burning chamber constructed by last year students by including outlets for measuring the amount of CO2 getting into the tank containing algae. The gas will be measured by using the CO2 sensor bought from Vernier software and technology. They will also try to build efficient sensors using Arduino board to measure…Read More

]]> 0 43270c87ebc9730321201e85aeaa1a60 Haridas Chandran earned the badges: Holler Posts: https://www.theholler.org/activity/p/25124/ Wed, 07 Oct 2015 14:56:49 -0400

Grou-Activity

]]> 0 5cdca985d41f74285d2fbd7c420607c1 Haridas Chandran posted an update in the group Promising Practice (Teachers): students will continue the work done by last year students by […] https://www.theholler.org/activity/p/25123/ Wed, 07 Oct 2015 14:56:48 -0400

students will continue the work done by last year students by enhancing the absorbance peak of the gold/gold sulfide particles obtained from the extract of garlic paste using dialysis technique. They will also try to use tobacco plant extract to synthesize gold/gold sulfide nanoparticles. Tobacco plant will be obtained from the agricultural…Read More

]]> 0 f5c2cefaf4d61d13dec7f364bd9c0417 Haridas Chandran earned the badges: You've Got Friends!: https://www.theholler.org/activity/p/25105/ Wed, 07 Oct 2015 03:45:34 -0400

Friend-Request-Ask

]]> 0 40fbacff79b4d33c64847eac68b0cb4b Haridas Chandran earned the badges: You've Got Friends!: https://www.theholler.org/activity/p/25103/ Wed, 07 Oct 2015 03:45:29 -0400

Friend-Request-Ask

]]> 0 c7cf121c66ec020591bf8fd6a2c75bf7 Haridas Chandran earned the badges: You've Got Friends!: https://www.theholler.org/activity/p/25101/ Wed, 07 Oct 2015 03:45:26 -0400

Friend-Request-Ask

]]> 0 d52f8c656700b67cbe1e842e92260878 Haridas Chandran posted an update in the group Appalachian Renaissance Initiative: Last year’s work (1-step self assembly technique) have d […] https://www.theholler.org/activity/p/25095/ Wed, 07 Oct 2015 03:39:36 -0400

Last year’s work (1-step self assembly technique) have demonstrated that it is possible to synthesize gold/gold sulfide nanoparticles using garlic extract from the evidence of broad absorbance peak in the range 750-850 nm and triangular shape SEM images.
This year senior students will continue the work done by last year students by enhancing t…Read More

]]> 0 75b3ad57b4af31e06ab8ce8aae56f0a5 Haridas Chandran earned the badges: ARI Holler: https://www.theholler.org/activity/p/23032/ Wed, 23 Sep 2015 16:52:22 -0400

ARI-Holler-Badge

]]> 0 213b125537485a0f1f4af5aa1e401721 Haridas Chandran posted an update in the group Appalachian Renaissance Initiative: Students at University of Louisville Bio engineering […] https://www.theholler.org/activity/p/18441/ Fri, 12 Jun 2015 05:58:31 -0400

Students at University of Louisville Bio engineering Lab
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