Elon.io
ELON.IO
Sign inSign up
  1. Psychology
  2. /9.2.3 Cognitive Theory of Development
  3. /conservation

conservation

conservation
idea that even if you change the appearance of something, it is still equal in size, volume, or number as long as nothing is added or removed
Elon.io is an online learning platform
We have an entire course teaching Psychology grammar and vocabulary.

Start learning Psychology now

Mission
Team
Privacy
Terms
Sponsors
Donate

© 2025 Elon Automation B.V.