Which of the following materials can easily burn when exposed to heat?, Paper, Glass, Stone, Metal, Which material can naturally decompose over time?, Plastic bottle, Banana peel, Glass jar, Aluminum can, What happens to an iron nail when it is exposed to air and moisture for a long time?, It melts, It rusts, It burns, It disappears, What is most likely to happen when vinegar is mixed with baking soda?, The mixture freezes., The mixture changes color only., . The mixture produces bubbles because a gas is formed., . Nothing happens., Maria wants to dispose of different materials safely after cleaning their backyard. Which action shows the best understanding of the chemical properties of materials and helps protect the environment?, Burn all the leaves and plastic together, Throw biodegradable and non-biodegradable materials into one trash bag., Put fruit and vegetable scraps in a compost pit, recycle plastic bottles, and avoid burning plastic., Leave all the waste on the ground until it decomposes.

SCIENCE

etter
Skriv ut
Innebygd

Ledertavle

Visuell stil

Alternativer

Mer som dette

Recycling and Biodegrading Materials
Recycling and Biodegrading Materials
etter
Merket diagram
5th Grade Science - Matter
5th Grade Science - Matter
etter
Match opp
6年级科学 废物
6年级科学 废物
etter
Finn treffet
Garbage, Recycling and Composte Sorting Activity
Garbage, Recycling and Composte Sorting Activity
etter
Gruppe sortering
Cycles of Matter Sort
Cycles of Matter Sort
etter
Gruppe sortering
Physical & Chemical Changes Review
Physical & Chemical Changes Review
etter
Sann eller usann
Recycle, Compost or Trash
Recycle, Compost or Trash
etter
Gruppe sortering
Reduce, Reuse, Recycle (Grade 3 Science)
Reduce, Reuse, Recycle (Grade 3 Science)
etter
Gruppe sortering

Bytt mal

Gjenopprett automatisk lagring: ?