1) How many diapers does a baby use in two years? a) 1000 b) 3000 c) 5000 2) How many years do plastic toothbrushes take to decompose? a) 500 years b) 100 c) 250 3) Which one is not a bio-based product? a) a wooden pencil b) plastic bags c) a bamboo container 4) Bio-plastic toys can be made from.... a) sugarcane or shells b) oil c) fossil fuels 5) We can make colours from natural ingredients such as...  a) milk b) animal poo c) fruit and veggies

Bioeconomy Materials and products

от
За вграждане

Табло

Случайни колело е отворен шаблон. Тя не генерира резултати за табло.

Визуален стил

Опции

Шаблон за превключване

Възстановяване на авто-записаната: ?