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Innovating Science Photochemistry and Cyanotype Printing Demonstration
Item #:
2147494
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Students have the opportunity to learn about the development of photos with this hands-on activity.
About This Item
Description
Explore the chemistry behind a classic photograph development method: Cyanotype Printing. This process involves photo-redox of iron compounds and complexation to form Prussian Blue pigment.Features
- Aligned to the Next Generation Science Standards (NGSS)*
- Disciplinary Core Ideas: PS1.A; PS1.B
- Performance Expectations: MS-PS1-2; HS-PS1-4; HS-PS1-5
- Cross Cutting Concepts: Patterns; Energy and Matter
Includes:
- 100 Milliliters Ferric Nitrate Solution
- 100 Milliliters Oxalic Acid Solution
- 200 Milliliters Potassium Ferricyanide Solution,
- 200 Milliliters Intensifying Solution
- 4 Plastic Trays
- Plastic Forceps
- 4 Circular Paper Sheets
- 4 Medicine Cups
Materials Needed but Not Supplied:
- Small Object
- Tape, or Thick Paper (to use as a negative)
- Water (Tap is fine)
- Paper Towels
- Masking Tape and Marker/Pen (For labeling)
- Aluminum Foil or Dark Cabinet (To shield treated paper from light while drying)
Shipping Type:
parcel
Free Shipping:
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Specifications
Allergens:
Contains No Allergens
Maximum Age:
12
Maximum Grade Level:
6