Green Science: Potato Clock Common Brown Butterfly Designed by Melbourne creative studio

Designed by Melbourne creative studio Wilson Payne

their yellow wing bar and red underwing plumage is visible

Closely related frogs are shown in identical poses so that comparisons can be made readily

it's a great way to inspire interest in these prehistoric animals

Embark on a dazzling journey into the world of crystal science with our Crystal Science Chemistry Kit

Green Science: Potato Clock Common Brown Butterfly Designed by Melbourne creative studioNeed to tell the time, but you've only got a few spuds? This is the kit for you. Discover how to power a digital clock using only potatoes and no batteries. Once you're done with potato play, look around your kitchen to discover what other substances can power the clock. Recommended for ages 8 and over. 215x165x60mm, 200g approx