Draw a map of the room and teach them the vocabulary for each item in the room. Take pictures of your vegetable garden. Discuss art pictures. Go to museums. Arrange clothing and toy drawers.
Build craft projects together - Collect trash and build trash crafts.
Find special colors in the newspapers. Cut them out. Tapes, CDs, Radio, and TV - Use tapes, CDs, and Radio to teach listening skills. Find ways to expand those choices. Make homemade musical instruments from bottles, pans, baskets.