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Funding

The project described was supported by Grant Number 2R44RR021997 from the National Center for Research Resources (NCRR), a component of the National Institutes of Health (NIH) and its contents are solely the responsibility of the authors and do not necessarily represent the official view of NCRR or NIH.

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  • DD-401 : Separating Color Pigments by Chromatography
  • DD-402 : Diffusion and Osmosis
  • DD-405 : What is Density? - NEW!
  • DD-403 : Fingerprint Identification

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What is Density?

(Components for 8 experiments)

 

Density is defined by comparing the weight of an object divided by its size. A cube of metal has more mass than the same size plastic cube. Likewise, oil floats over water because the volume it displaces is less dense than that for water. In this experiment, various layers of oil with different densities will be used to determine the density of common liquids.

 

Includes: Various oil samples of known densities, unknown oils, plastic transfer pipets, two graduated cylinders, content background, experiment procedures, safety information, assessment questions and answers.

 

Cat. # DD-405 : $45
Purchase Item
Bulk-sized experiments are available for large groups. Spanish verisons also available on specific kits. Please contact DNA Depot for details on bulk orders.

 

 

Informal life science for self-directed learners

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