Harcourt Science Readers
Aquatic Earth, Grade 6 OL book 9 (blue book)
pages 2-7, 15, 16
COMPASS LEARNING for Struggling readers
(NOTE TO STAFF: Check for relevance to topic)
Flow of Energy 751
Heat as Energy 365
Heat Transference 3658, 3659
Energy for Life 3661
Forms of Energy 3650, 3609, 3651
Measuring Energy 3656
