Some of our containers came with a chalkboard label on them. I do not recommend using a chalkboard marker as it doesn’t erase very well. Plain old sidewalk or school chalk might be better. We always like to include a bit of homemade slime science around here! Slime is an excellent chemistry demonstration and kids love it too!Mixtures, substances, polymers, cross-linking, states of matter, elasticity, and viscosity are just a few of the science concepts that can be explored with homemade slime!

In LEGO Harry Potter: Years 1-4, Madam Pomfrey is out of Skele-Gro, and must make more with the help of Ron and Hermione. Also, the potion appears to work instantly. Herbology Award · Herbology Lesson Cup · Herbology Race Cup · Herbology Store · Hidden Herbology Corridor Potion slimes are super fun to make, and you can even mix the different slimes together for a cool swirling of slime! We mixed polyjuice, wolfsbane, and veritaserum together to make our own unique potion! STORING YOUR HARRY POTTER SLIME The glue is a polymer and is made up of long, repeating, and identical strands or molecules. These molecules with flow past one another keeping the glue in a liquid state. Until… Bartholomew · Horace Slughorn · Severus Snape · Swoopstikes · Unnamed Professor ( 16th century) · Aesop Sharp ( 19th century) · Unnamed Professor ( 2021)Skele-gro is a medical potion which regrows bones. The effect takes about eight hours and can be quite painful. History and Notes

NOTE: Our Skele-Gro potion slime is made using white glue and no glitter. Our Draught of Peace potion slime is made with white glue, neon purple food coloring, and purple glitter. The same slime recipe will work with the white glue too. It burned Harry's mouth and throat as it went down, making him cough and splutter." — The unpleasant effects of the potion [src]In the film adaption of Harry Potter and the Chamber of Secrets, according to the label on the Skele-Gro bottle: "1100 drops. Bone Regenerator. Bone-fide results every time. Sold only by Reubens Winkius and Company Inc.".