Housekeeping corner:  cooking dishes, cleaning items: broom, dust rag, dolls with clothes and blankets, dress up: hats, purses, shirts, shoes, mirror, grocery store, post office

Magnets:  observe the actions and reactions

Magnifying glass:  use it to observe nature, etc.

Maps:  make a puzzle, hang on wall, use string to mark places, outline areas with string, outline on the floor

Matching:  match sizes, shapes, colors, animals, pictures, use concentration/matching cards

Measurement:  yard stick, scale

Medical supplies:  band aids, cotton balls, doctor kit, sling, stethoscope

Money:  play coins, hide and find, match, pay taxes, do giving

Music:  beginning or ending activity, tapes, records

Nature:  animals, plants, bird seed (bread and peanut butter)

Objects:  feel and guess in a sock; look and describe; remove one of three, guess which is missing