magic trick

25 SCIENCE EXPERIMENTS TO BLOW YOUR MIND

Do you know that if you put an egg in vinegar for two days, the shell will dissolve and the egg will become elastic? Under the influence of vinegar, calcium, which makes up the shell, dissolves and disappears in the form of gas bubbles. Only the film between the shell and the egg remains intact. […]

Science for kids – Soap boat water experiment – ExpeRimental #14

Comedian Rufus Hound and his son Alby make soap powered boats and learn how soap affects the way water molecules hold onto each other. For info sheets and printable boat templates, click here: http://bit.ly/RufusRacerSheet ExpeRimental is a series of videos showing fun, cheap, simple science activities to do with 4-10 year olds. Subscribe for regular […]