Children's DIY Forensic Science Experiment Fingerprint Verification Educational Set Indoor Toys

Children s DIY Forensic Science Experiment Fingerprint Verification Educational Set Toys  Description Item Name Fingerprint Verification DIY Kit Weight 200gMaterial plasticWarning To be greater than 10 years oldNumber of sets plastic bottles stamps brushes Magnifyer glasses fans fingerprint pads transparent tape ID cards registration card boxesPacking size 21 x 18 x 6 cmFeatures Searching and analyzing digital printing jobs is the most familiar in forensic science When people touch an object some grease or dry sweat will remain on the fingertips Similarly when the palm or toe touches the object there are some left hand identifiable markers Each fingerprint is a silent unique fingerprint Even father and son mother and daughter twin brothers fingerprints still have different fingerprint characteristics Through hands on exercises let the baby experience and insights into the fun forms of fun to experiment cultivate children s observation and scientific exploration spirit Note 1 The actual color of the project may be slightly different from the photo shown above Websites are caused by many factors such as the brightness and light of the display 2 Please allow the measurement data to be slightly biased 3 Buy it and let your child enjoy the charm of science  Package Includes 1 x Fingerprint Verification DIY Kit