British Columbia Kindergarten Science Processes of Science "use the five senses to make observations" Five Senses - Touch Bags: Let children feel object with bag closed and try to guess what's inside. Good for inferring too.
Back to school idea - "We're looking back on summer, this is what we see!" Have students draw pictures of things they have done over summer break in sunglasses. You could also do it for things students are looking forward to this year.
Think * Share * Teach: Headbands With a Twist - could also make into a vocabulary game similar to Heads Up, where the students have to give clues about the word and the other student has to guess the work based on their clues about the word.