This project is a formula calculator. Simply give it the values it asks for and it will plug those numbers in and give you the answer. It uses various lists and one vairable. --------------------------------------------------- Please report any wrong answers you get so I can try to figure out what went wrong. :) --------------------------------------------------- I do not make any guarantees that the use of this project/ calculator will get you a good grade. --------------------------------------------------- Specifics: If pi is used in the equation it is put in as 3.141592. Maybe we should have a pi block? When it asks for Mass, convert what ever measurment you have into grams. The science calculator is for use with the metric system (apart for converting Celsius into Fahrenheit). --------------------------------------------------- Strange glitch I found when programming this: The button in the lower right hand corner is supposed to change the calculator type. So i did 2 costumes and put "if costume=2->broadcast "geometry"->wait .2 seconds-> switch costume to science"" and under the same "if clicked" control block "if costume=1->broadcast "science"->wait .2 seconds-> switch costume to "geometry"" With those under the same "when clicked" block, it would switch the costume of the button but then switch it back and cause it to go back to the same calculator! so i had to put them under different "when clicked" blocks. Strange no? Let's hope this works online.... (wow longest notes i have ever written)