when the tube fills with oil it becomes fully invisibleSubmitted by Pedrao_zao t3_11a76qq in mildlyinteresting
Pain_Monster t1_j9rydx8 wrote
Reply to comment by Besunmin in when the tube fills with oil it becomes fully invisible by Pedrao_zao
You can do this at home with a Pyrex glass container and mineral oil.
epi_glowworm t1_j9shx93 wrote
You mean another science experiment at grandma's?!
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