An erlenmeyer flask corked with a liquid with bubbles inside. 

Potion With Bubbles

A woman with curly hair wearing a witch costume, smiling and holding a magic wand while facing side and sitting on a broom.

Woman In Witch Costume Holding Wand And Sitting On Broom

A pie chart with a portion detached next to a gear.

Test tube or vial filled with medical liquid, blood sample, potion or other fluid.

A magic potion or bubbly liquid in a round bottle with sparkles and a curved paper with lines of text. 

A magic wand, a baton or a two-colored stick with two sparkles.

A magic wand with diagonal stripes and a star at the end.

A pie chart with a portion detached next to a bar chart.

A chat bubble containing portions of a mathematical equation or formula.

A woman wearing a witch costume while holding a magic wand.

A test or lab tube with three liquid portions.

A round-bottom flask corked with a liquid with bubbles inside.

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