A sperm cell and an egg cell, row by row animation
An animation that plays by itself on a loop: a sperm cell and an egg cell, row by row.
Reproduction · 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.
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- Benedict’s: heat before reading simMix the sample with Benedict’s reagent and heat in a hot water bath before reading.
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- Catalase: collect the oxygen simCatalase breaks down hydrogen peroxide: 2H₂O₂ → 2H₂O + O₂.