Knoword
Play
Packs
Teachers
Pricing
Create
12 Principles of Green Chemistry
B
Brandon Whitaker
·
12 terms
Select a game mode
Classic
Type the correct word based on a clue and first letter.
Multiple choice
Select the correct word based on the given clue.
Pairs
Create pairs by matching words with their clues.
New
🇺🇸 English
🇪🇸 Español
🇮🇷 فارسی
🇫🇷 Français
🇮🇳 हिन्दी
🇯🇵 日本語
🇰🇷 한국어
🇧🇷 Português
🇺🇦 Українська
🇨🇳 中文
Settings
enter
Start game
Start