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