simple electric bell circuit

in science-education •  7 years ago 

the 3rd state junior high school student workshop

144.png
Created with Steepshot
View in the web app

4.png

science-education photography steemit indonesia steepshot
7 years ago by

Downvoting a post can decrease pending rewards and make it less visible. Common reasons:

  • Disagreement on rewards
  • Fraud or plagiarism
  • Hate speech or trolling
  • Miscategorized content or spam

Submit
$0.03
  • Past Payouts $0.03
  • - Author $0.03
  • - Curators $0.00
8 votes
0
Authors get paid when people like you upvote their post.
If you enjoyed what you read here, create your account today and start earning FREE STEEM!