Making a Lava Lamp (Density & effervescence)By Dnnovate Ltd. / July 22, 2025 Lava Lamp Dynamics Test Series: Level 1 Level 1: Density and Immiscibility Q 1/10 )
Fireworks in Milk (Surface tension with food coloring & soap) Leave a Comment / Chemistry - Test Series, Grade C 7 / By Dnnovate Ltd.
Crystal Growing (Salt or sugar crystals) Leave a Comment / Chemistry - Test Series, Grade C 7 / By Dnnovate Ltd.
