Plastic pollution on land, in air and in water animation
An animation that plays by itself on a loop: plastic pollution on land, in air and in water.
Organic chemistry · covers the O-Level, IGCSE, GCSE topic
Use it in your lessons
- Try it here: anyone can unlock 2 figures free, and a free account unlocks up to 5. Runs on a laptop, a Chromebook or a phone; nothing to install.
- Present it and share student links with the teacher plan, from US$5 a month, billed yearly.
- Put it on your own website or LMS for US$9, paid once, or every sim from US$29 a month.
Free guide: 12 practicals as sims, and how to run one in a lesson →
Need a version for your exact set-up? Have one made: US$49 a figure in an order of 5.
More chemistry sims
- Thermometric titration simAdd sodium hydroxide to acid in a polystyrene cup a portion at a time, stir, record the temperature, and find the end point and the acid's concentration where two best-fit lines meet.
- Precipitation and ionic equations simMix drops of thirteen solutions on a spotting tile, see which pairs make a precipitate and why the spectator ions drop out, build the ionic equation, and graph how much solid forms.
- Yield, purity and atom economy simMake calcium carbonate and weigh it to constant mass, find the purity of marble from the carbon dioxide lost, see why a yield is low or impossibly high, and compare routes by atom economy.
- Plan and make a named salt simGet a target salt, decide whether it is soluble and which method to use, take the chemicals from the shelf, see what really happens when a choice is wrong, and have your plan marked.
- Structure detective simHeat, test the conductivity, dissolve and hammer eight unknown solids, then decide whether each is giant ionic, simple molecular, giant covalent, metallic or a polymer.
- Electrolysis of solutions simPredict the product at each electrode for nine solutions, switch on, test the gases with splints and litmus, weigh the copper, and compare what you predicted with what you saw.