Spy Labs: Forensic Investigation Kit vet set customizing greeting cards

customizing greeting cards

These interchangeable water tumblers can be stacked to create an endless fountain of fun water shows

pool or ocean

then mix & pour the resin

Spy Labs: Forensic Investigation Kit vet set customizing greeting cardsCan you identify an unknown liquid or powder? What secrets become visible under a UV light? How do you analyze fingerprints, soil, ink, and handwriting samples? Assume the role of a forensic scientist to find out! Perform experiments on evidence in this large laboratory station using chemical and physical techniques. Analyze solids and liquids, make a fluorescent solution, inspect invisible ink, lift fingerprints, look for counterfeit bills, and