An abstract circular shape with microbiological culture, or a petri dish.

Microbiological Culture Or Petri Dish

Rectangular shapes overlapping a rectangular background.

Shapes Overlapping Rectangle

A timetable icon with shapes marking individual cells.

A teenage boy skateboarder with a broken foot sitting on the floor holding a cell phone and a skateboard with a cast on his broken leg.

A rounded square with a drop shadow displaying the silver chemical element symbol.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

A rounded square with a drop shadow displaying the silicon chemical element symbol.