Joseph asks…Science project ideas that are environmental-friendly, low-cost, benefits other, easy to carry out?I need some ideas for my science project. My senior have done
1Organic dishwashing powder using rice husk ashTo make an organic dishwashing powder which causes no harm to marine life and is gentle to the hands
2Bagging the environmentTo develop a good quality biodegradable shopping bag material made of fruit and vegetable waste to replace the non-biodegradable plastic bag
3Recycling
No comments:
Post a Comment