Access digital books, audiobooks, and resources from Backpack. Bookmark pages, take notes, and highlight text. Search within books and access citations. Use Merriam-Webster™ dictionary. Customize text size and font. Sync notes and checkouts.
The app provides a blank canvas for children to paint with random brush sizes and colors. Users can set the background color, use photos as backgrounds, and access unlimited undo functionality.
Analyze chemical spectra using common names or CAS numbers. View spectral resolution, chemical properties, and usage details. Adjust concentration levels and modify spectra with Gaussian filters. Zoom in using cursor or keyboard input.
