These are my science tools
Perfunctory note.
Website: http://www.youtube.com/teachers
Website: http://www.ted.com/
Free iPad app: https://itunes.apple.com/us/app/ted/id376183339?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/ted/id376183339?mt=8&uo=4&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.ted.android
Website: http://www.khanacademy.org/
Free iPad app: https://itunes.apple.com/us/app/id469863705?mt=8&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/id469863705?mt=8&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=org.khanacademy.android
Free Android Tablet app: https://play.google.com/store/apps/details?id=org.khanacademy.android
Edmodo app: https://spotlight.edmodo.com/product/khan-academy,324527/
Free iPad app: http://itunes.apple.com/us/app/itunes-u/id490217893?ls=1&mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/us/app/itunes-u/id490217893?ls=1&mt=8&uo=4&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=com.brainpop.brainpopfeaturedmovieandroid
Google Apps for Education app: https://www.google.com/enterprise/marketplace/viewListing?productListingId=8006+9291735389906767602
Free iPad app: http://itunes.apple.com/us/app/brainpop-featured-movie/id364894352?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/us/app/brainpop-featured-movie/id364894352?mt=8&uo=4&at=10l6SU
Website: http://www.brainpop.com/
Google Chrome app: https://chrome.google.com/webstore/detail/brainpop-featured-movie/cdikkckjinnmjpgkjjpnfmmbcpbhmklf
Website: http://www.nationalgeographic.com/
Website: http://www.billnye.com/
Website: http://teachertube.com/
Website: http://ed.ted.com/
Website: http://phet.colorado.edu/
Website: http://www.discoveryeducation.com/
Website: http://www.gooru.org/
Free iPad app: https://itunes.apple.com/us/app/gooru-collections/id576044892?ls=1&mt=8&uo=4&at=10l6SU
Google Apps for Education app: https://www.google.com/enterprise/marketplace/viewListing?productListingId=13045+661590233363337669
Website: http://www.schooltube.com/
Edmodo app: http://www.edmodo.com/publisher/schooltube
Website: http://www.ck12.org/
Free Android Phone app: https://play.google.com/store/apps/details?id=org.ck12.app.practice
Free Android Tablet app: https://play.google.com/store/apps/details?id=org.ck12.app.practice
Google Chrome app: https://chrome.google.com/webstore/detail/ck-12/ilmbnmigihncgeckjgmkehcgkdeohkhl
Free iPad app: https://itunes.apple.com/us/app/ck-12-free-fun-way-to-learn/id909343639?mt=8&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/ck-12-free-fun-way-to-learn/id909343639?mt=8&at=10l6SU
Website: http://www.instructables.com/
Paid iPad app: http://itunes.apple.com/us/app/elements-visual-exploration/id364147847?mt=8&uo=4&at=10l6SU
Website: https://www.coursera.org/
Free iPad app: https://itunes.apple.com/us/app/watchknow-educational-videos/id423622049?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/watchknow-educational-videos/id423622049?mt=8&uo=4&at=10l6SU
Website: http://www.watchknowlearn.org/
Website: http://edufire.com/
Website: http://www.edheads.org/
Website: http://www.pbs.org/teachers
Website: http://www.udemy.com/
Free iPhone app: https://itunes.apple.com/us/app/udemy/id562413829?mt=8&ign-mpt=uo=4&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/science360-for-ipad/id439928181?mt=8&uo=4&at=10l6SU
Website: http://www.udacity.com/
Website: http://www.nbclearn.com/portal/site/learn
Free iPhone app: https://itunes.apple.com/us/app/bill-nye-the-science-guy/id652548755?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/bill-nye-the-science-guy/id652548755?mt=8&uo=4&at=10l6SU
Website: http://www.pbslearningmedia.org/
Website: http://ocw.mit.edu/
Free iPhone app: https://itunes.apple.com/us/app/mit-opencourseware-lecturehall/id379390362?mt=8&uo=4&at=10l6SU
Website: http://www.academicearth.org/
Website: https://www.edx.org/
Website: http://braingenie.ck12.org/
Website: http://www.flocabulary.com/
Free iPad app: https://itunes.apple.com/us/app/diy-nano-hd/id628518037?mt=8&uo=4&at=10l6SU
Website: http://www.nature.com/scitable
Paid iPad app: https://itunes.apple.com/us/app/videoscience/id333284085?mt=8&uo=4&at=10l6SU
Paid iPhone app: https://itunes.apple.com/us/app/videoscience/id333284085?mt=8&uo=4&at=10l6SU
Website: http://www.youtube.com/user/crashcourse/
Free iPad app: https://itunes.apple.com/us/app/life-of-a-monarch-butterfly/id663140722?mt=8&uo=4&at=10l6SU
Paid iPad app: https://itunes.apple.com/us/app/brian-coxs-wonders-universe/id508465867?mt=8&uo=4&at=10l6SU
Paid iPhone app: https://itunes.apple.com/us/app/brian-coxs-wonders-universe/id508465867?mt=8&uo=4&at=10l6SU
Website: http://macaulaylibrary.org/
Website: http://eduondemand.org/
Website: http://www.education.com/
Website: http://oli.cmu.edu/
Website: http://education-portal.com/academy/course/index.html
Free iPad app: http://itunes.apple.com/us/app/molecules/id284943090?mt=8&uo=4&at=10l6SU
Free iPhone app: http://itunes.apple.com/us/app/molecules/id284943090?mt=8&uo=4&at=10l6SU
Website: http://www.zygotebody.com/
Free iPhone app: https://itunes.apple.com/us/app/goreact/id649585694?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/goreact/id649585694?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/ck-12-studynow!/id611509018?mt=8&uo=4&at=10l6SU
Website: https://www.biodigital.com/
Free iPad app: https://itunes.apple.com/us/app/biodigital-human-3d-anatomy-and-disease-models/id771825569?mt=8&at=10l6SU
Google Chrome app: https://chrome.google.com/webstore/detail/biodigital-human/agoenciogemlojlhccbcpcfflicgnaak
Free iPhone app: https://itunes.apple.com/us/app/biodigital-human-3d-anatomy-and-disease-models/id771825569?mt=8&at=10l6SU
Paid iPad app: https://itunes.apple.com/us/app/world-books-world-of-animals/id441771838?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/world-books-world-animals/id527610650?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/energy-for-life/id639623674?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/chem3d/id631669300?mt=8&uo=4&at=10l6SU
Paid iPad app: https://itunes.apple.com/app/wolfram-genomics-reference/id552918932?mt=8&uo=4&at=10l6SU
Paid iPhone app: https://itunes.apple.com/app/wolfram-genomics-reference/id552918932?mt=8&uo=4&at=10l6SU
Paid iPad app: https://itunes.apple.com/us/app/zenhat/id624160032?mt=8&uo=4&at=10l6SU
Website: http://piktochart.com/
Website: http://www.3dtoad.com/
Website: http://www.explorelearning.com/
Website: http://www.instagrok.com/
Free iPad app: https://itunes.apple.com/us/app/instagrok/id777873941?mt=8&uo=4&at=10l6SU
Google Apps for Education app: https://www.google.com/enterprise/marketplace/viewListing?productListingId=17789+13349884249762973052
Google Chrome app: https://chrome.google.com/webstore/detail/instagrok/flonaffkffjppejcafgpdgilebfikemd
Edmodo app: http://www.edmodo.com/publisher?uid=7493337
Free iPhone app: https://itunes.apple.com/us/app/hudsonalpha-icell/id364882015?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/hudsonalpha-icell/id364882015?mt=8&uo=4&at=10l6SU
Free Android Phone app: https://play.google.com/store/apps/details?id=org.hudsonalpha.icell
Free iPad app: https://itunes.apple.com/us/app/virtual-heart/id501539525?mt=8&uo=4&at=10l6SU
Paid iPad app: https://itunes.apple.com/us/app/chemdraw/id631620841?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/biomet-virtual-bone-model/id493982475?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/mitosis/id348184626?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/xperica-hd/id417221081?mt=8&uo=4&at=10l6SU
Paid iPad app: https://itunes.apple.com/us/app/xperica-hd-pro/id581455849?mt=8&uo=4&at=10l6SU
Website: http://interactivesites.weebly.com/
Free iPad app: https://itunes.apple.com/us/app/3d-cell-simulation-stain-tool/id381129413?mt=8&uo=4&at=10l6SU
Paid iPad app: https://itunes.apple.com/us/app/frog-dissection/id377626675?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/wilderquest-nature-discovery/id512907623?mt=8&uo=4&at=10l6SU
Website: http://www.wilderquest.nsw.gov.au/
Website: http://www.scootle.edu.au
Free iPhone app: https://itunes.apple.com/us/app/explore-the-heart-in-3d/id520392909?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/explore-the-heart-in-3d/id520392909?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/anatomy-4d/id555741707?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/anatomy-4d/id555741707?mt=8&uo=4&at=10l6SU
Website: http://www.echalk.co.uk/
Free iPhone app: https://itunes.apple.com/us/app/app-control-lite/id413574128?mt=8&uo=4&at=10l6SU
Free iPad app: https://itunes.apple.com/us/app/app-control-lite/id413574128?mt=8&uo=4&at=10l6SU
Paid iPhone app: https://itunes.apple.com/us/app/app-control/id413342926?mt=8&uo=4&at=10l6SU
Paid iPad app: https://itunes.apple.com/us/app/app-control/id413342926?mt=8&uo=4&at=10l6SU
Paid Android Phone app: https://play.google.com/store/apps/details?id=com.vincentlambercy.appcontrol
Free Android Phone app: https://play.google.com/store/apps/details?id=com.vincentlambercy.appcontrollite
Website: http://www.appcontrolgame.com/web-version/
Free iPad app: https://itunes.apple.com/us/app/the-human-body-by-tinybop/id682046579?mt=8&uo=4&at=10l6SU
Free iPhone app: https://itunes.apple.com/us/app/the-human-body-by-tinybop/id682046579?mt=8&uo=4&at=10l6SU
Paid iPad app: https://itunes.apple.com/app/wolframalpha/id334989259?mt=8&uo=4&at=10l6SU
Paid iPhone app: https://itunes.apple.com/app/wolframalpha/id334989259?mt=8&uo=4&at=10l6SU
Paid Android Phone app: https://play.google.com/store/apps/details?id=com.wolfram.android.alpha
Paid Android Tablet app: https://play.google.com/store/apps/details?id=com.wolfram.android.alpha