New: steemitedutcationAll contenthive-129948hive-196917krhive-166405steemhive-185836uncommonlabzzanhive-180932hive-183959hive-150122photographybitcoinhive-144064hive-183397hive-113376hive-188619lifehive-145157hive-101145hive-193186hive-109690hive-124908hive-184714hive-139150TrendingNewHotLikersbigbear (68)in steemitedutcation • 6 years agoSPELLING BEE SOON.When Luan and Jared went to school the next morning, they both felt happy it was a very nice weekend for them both. image source Luan went into his class and his teacher asked him if the twins…steamit2 (36)in howstuffworks • 7 years agoHow an optical mouse worksI always wanted to know, so i thought i would share An optical mouse works in a completely different way. It shines a bright light down onto your desk from an LED (light-emitting diode) mounted…