This book explores what can be done by children during day light and at night. It supports Unity 60 (R) AAC users as well as others who need visual supports to learn concepts. It has a vocabulary page at the end as well as 2 worksheets for comprehension that can be used in alternate assessments. Customized versions for Unity 84 and 128 can be ordered at Phoenix-vosburg.com as well as a printed laminated version that can be shipped to you. It covers the curriculum for Kindergarten science and builds daily vocabulary.