Slide 1 Fingerprints Slide 2 Structure (basics) Finger Pads –fleshy part of finger tip used for touching and gripping Grooves – narrow valleys between ridges Friction…
Slide 1 Fingerprints Slide 2 Slide 3 Background Information Each fingerprint is made up of friction ridges, that do not change over time (unless scarring occurs) Fingerprints…
Science Review Weâre gonnaâ get you through!! Define Variable Answer A variable is a condition that affects the outcome of an experiment Fill in the Blank An educated guess…
Ideas and Inventions Ideas and Inventions Investigation 1: Rubbings Rubbings How can rubbings help you learn more about an objectâs surface? Investigation 1: Rubbings What…
Why don't identical twins have identical fingerprints? Done by Nechaeva Nastya. The experiment is aimed at testing the following hypothesis: No two people in this world…