hsScience

Podcasts and Vodcasts
Science Made Fun from iTunes - about 50 episodes (7/2010) by Colin and the Science made Fun Team - "Acids and Alkalis" "Properties of water" [|Bytesize Science] from iTunes - about 70 episodes (7/2010) of experiments such as "Chemistry of Fireworks"

General Science Apps
[|Laboratory Timer] free app for counting up and counting down with an alarm [|Convert - the unit calculator] for converting between at least 15 types of measurement (mass, angles, length....) [|Experience Maths and Science] with Gizmos - 450 on-line interactive simulations for year 3 to 12. Apple document with lists of [|Maths and Science apps.] "Science glossary" for definitions. 'Brain POP Featured" with quizzes

Biology Apps

 * Human calculator – add your birth date and time and find out how many breaths, heart beats, how much food eaten, urine produced and much more…….
 * Biology core – glossary with biological definitions
 * A blog post about [|biotecnology from a serious scientist] who regularly revies science apps
 * Speed Anatomy Lite - Find different body organs

Chemistry Apps

 * Periodic table – beautiful images and information about of all the chemical elements
 * "[|The Chemical Touch] (99c) - Lite edition (free) - periodic table with amino acids and chemical structure.
 * "Periodic Table Explorer" physical properties, isotopes, compounds, atomic mass etc.

Environmental Science Apps

 * CO2 footprint – a greenhouse gas calculator

Space Science Apps

 * 8Planets – animations, information and quiz about our solar system
 * [|Planets] by Q continium - A 3D guide to the solar system for aspiring astronomers.
 * Grand Tour 3D - Space travel on a budget
 * Planet facts - size and distance scale and dictionary
 * [|NASA app] including images, videos, information about launches, when you can sight, orbit trackers and countdown clocks.
 * Stars by Nelix displaying 88 constellations - does not use network.
 * [|Star Walk] ($2.99) 5 stars astronomy guide
 * Space Images by NASA - You can rate, email and save images.