Perform the experiment on the protective underlay.
Carefully review the general safety advice in the instruction book before starting the experiment.
Dispose of solid waste together with household garbage. Pour liquids down the sink. Wash with an excess of water.
Putting gas in your vehicle is no problem—except in space, where there’s no gravity! NASA engineers solved this problem with the invention of a ferromagnetic fluid, allowing them to replace gravitational forces with magnetic forces and control fuel using electromagnets.
Dozens of experiments you can do at home
Kids are now able to engage with science in a way that they simply wouldn’t have been able to in the past as they shrink themselves down to see the world at a molecular level