Both are playground equipment used for fun, but a slide involves sliding down a smooth surface, while a swing moves back and forth while seated.

Both are tools for drawing or coloring, but a marker uses ink and creates bold lines, while a crayon is made of wax and creates softer, textured marks.

Both are leaders. A president leads a country while a principal manages a school.

Both are months in the year.Both have 30 days. December is in winter, while June is in summer. December marks the end of the year.

Both are large bodies of water and have aquatic life. Oceans are saltwater; lakes are usually freshwater. Oceans are much larger than lakes.

Both are structures built outdoors, but a birdhouse is for birds to nest in, while a treehouse is for people to play or relax in.

Both provide light and are used in the dark, but a lamp is stationary and usually plugged in, while a flashlight is portable and battery-powered.

Both are small, baked treats, but a cupcake is sweeter and often frosted, while a muffin is usually less sweet and unfrosted.

Both are plants with leaves and branches, but a bush is smaller and closer to the ground, while a tree is taller with a trunk and canopies.

Both are powerful storms with strong winds, but a hurricane forms over warm ocean water and lasts longer, while a tornado forms on land and is shorter but more

Both are juicy fruits, but an orange is small and peelable, while a watermelon is large with a hard outer skin..

Both protect injuries, but a band-aid is for cuts, while a cast stabilizes bones.