الآراء
Periodic Table app
PERIODIC TABLE(elements song)
This Box Contains (Almost) Every Element On The Periodic Table
ASMR - All Elements, One by One, with Science Facts (Soft Spoken ASMR with White Noise)
NileRed Drops His Bromine!
Review of All Atoms (Periodic Table of the Elements, part 1 from Hydrogen to Magnesium)
Review of All Atoms (Periodic Table of the Elements, part 2 from Aluminium to Copper)
Piecing Together the Periodic Table Jigsaw