I had one of those chemistry kits for kids when I was young. It was a lot of fun. Then school made chemistry less fun. Luckily I had a good chemistry teacher in my final years of school who helped me like chemistry again.
I'm sure a lot of scientists out there are trying their best to find a vaccine for the novel Coronavirus that has brought the world to an almost standstill. I wish them the very best and I hope they find it soon.
The epaulette shark (Hemiscyllium ocellatum) is that fascinating shark that walks on land! They're really cute and also near threatened on the IUCN red list. There doesn't seem to be a cure for endangering species as yet.