A teacher sings a short song to help memorise the quadratic formula.

Language: English

Subject: Mathematics – Algebra

Original caption: Replying to @fauxmccoy #math #science #music #song #learnontiktok

Author: renegadescienceteacher (TikTok)

Publication date: 07-12-2022

Video length: 00:24

The video explains the water cycle. It helps to understand the weather like rainstorms and thunderstorms.

Language: English

Subject: Sciences – Physics

Original caption: See the water cycle using just a plastic bag, water, permanent marker, and the sun in this #SMOatHome activity from Science Museum Oklahoma!

Author: sciencemuseumok (YouTube)

Publication date: 04-04-2020

Video length: 02:40