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How to dye fabric naturally
Contributed by: Sadler
  • 1. Which of these is NOT a common natural dye source?
A) Acrylic paint
B) Onion skins
C) Avocado pits
D) Turmeric
  • 2. What is a mordant used for in natural dyeing?
A) To help the dye bind to the fabric
B) To waterproof the fabric
C) To make the fabric softer
D) To bleach the fabric
  • 3. Which of these is a common mordant?
A) Alum
B) Sugar
C) Vinegar
D) Baking soda
  • 4. Which fiber dyes best with natural dyes?
A) Polyester
B) Nylon
C) Rayon
D) Natural fibers like cotton or wool
  • 5. What color does madder root typically produce?
A) Blue
B) Red
C) Green
D) Yellow
  • 6. What part of the avocado creates a pink or light red dye?
A) The leaves
B) The pit
C) The skin
D) The flesh
  • 7. What color do onion skins typically produce?
A) Purple
B) Yellow or orange
C) Pink
D) Green
  • 8. What should you do to fabric before dyeing?
A) Iron it
B) Spray it with hairspray
C) Starch it
D) Scour it to remove any finishes
  • 9. What does 'WOF' stand for in dyeing?
A) Wash on Fabric
B) Water on Fabric
C) Weight of Fabric
D) Width of Fabric
  • 10. Which flower is known for producing a natural blue dye?
A) Sunflower
B) Rose
C) Tulip
D) Indigo
  • 11. Why is it important to use gloves and eye protection when dyeing?
A) To protect your skin and eyes from irritants.
B) It is not important
C) To prevent the dye from affecting your clothing
D) To look professional
  • 12. What is 'exhausting the dye bath'?
A) Removing all the dye from the bath onto the fabric
B) Pouring the dye bath down the drain
C) Adding more dye to the bath
D) Letting the dye bath sit overnight
  • 13. What does pH measure?
A) Temperature
B) Weight
C) Acidity or alkalinity
D) Color intensity
  • 14. Which fruit, when rotted, can be used as a dye?
A) Banana
B) Apple
C) Orange
D) Pomegranate
  • 15. What should be done with leftover dye after it has cooled?
A) Use it for fertilizer
B) Store indefinitely
C) Pour down the drain
D) Dispose of responsibly according to local regulations
  • 16. Which common kitchen ingredient can be used to adjust pH?
A) Vinegar
B) Flour
C) Sugar
D) Salt
  • 17. What is over-dyeing?
A) Dyeing with too much dye
B) Dyeing for an excessive amount of time
C) Dyeing too many fabrics at once.
D) Dyeing a fabric that has already been dyed.
  • 18. Which metal can be used as a mordant but should be used with caution due to toxicity?
A) Zinc
B) Copper
C) Aluminum
D) Iron
  • 19. What is the best way to wash naturally dyed fabric?
A) By taking it to a dry cleaner
B) By hand with a pH neutral soap.
C) In a hot washing machine with bleach
D) In a cold washing machine with regular detergent
  • 20. Which of these is used for bundle dyeing?
A) Microwave
B) Ice
C) Steam
D) Boiling water
  • 21. What is the role of tannins in natural dyeing?
A) They are used to create brighter colors.
B) They are used to lower the temperature of the dye bath.
C) They are used to make the fabric softer.
D) They help improve dye uptake and fastness, especially on cellulose fibers.
  • 22. Which is a good source of tannins for natural dyeing?
A) Carrots
B) Potatoes
C) Spinach
D) Oak galls
  • 23. What does 'colorfast' mean in dyeing?
A) The dye is very bright.
B) The dye is easy to remove.
C) The dye changes color over time.
D) The dye resists fading or running.
  • 24. Which of the following can alter a dye color?
A) The size of the dye pot
B) Changing the pH of the dye bath
C) The brand of stove used
D) The time of day
  • 25. What safety precaution should be taken when using iron as a mordant?
A) It is completely safe to handle.
B) Use an iron pot.
C) Avoid prolonged skin contact.
D) Mix it with bleach for better results.
  • 26. What is 'dye liquor'?
A) A brand of dye.
B) A special type of alcohol used in dyeing.
C) The dye bath solution.
D) The solid residue left after dyeing.
  • 27. Which natural dye source can be used fresh or dried?
A) Cochineal
B) Indigo
C) Madder root
D) Marigolds
  • 28. What is 'resist dyeing'?
A) A technique to enhance the dye color.
B) A technique to remove excess dye.
C) A technique to prevent dye from reaching certain areas.
D) A technique to dry fabric quickly.
  • 29. Which common method uses wax to create a resist pattern?
A) Shibori
B) Batik
C) Tie-dye
D) Screen printing
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