HDSB Science & Technology
@HDSBScienceTech
Elementary Science & Technology program, Halton District School Board.
ID:934197762492719105
24-11-2017 23:11:17
1,1K Tweets
772 Followers
176 Following
#DYK that the #SambroIsland Lighthouse is the oldest active lighthouse in the Americas? It’s been in use longer than the lightbulb! 💡
Originally using fish oil, the lighthouse has been showing the way to Halifax Harbour since 1758!
ow.ly/Kg4R50Oh0E4
DFO Maritimes
Congratulations to the team of Karthik, Benjamin, Andreea, Leo, Lucy and Ms. Khan from West Oak Public School for their silver-medal win in the #JunkDrawerRaces hydraulic crane challenge with #SOC . Good luck in the championships! HDSB Elementary School Program HDSB