This document provides an overview of math and science units for early childhood education students. It discusses using the book "Runny Babbit" to teach patterns and covers operations with whole numbers, number sentences, and action and relational symbols. Students are instructed to read the units on introduction of number sentences and transition from oral to written work but do not need to submit the key terms and review questions. They should be able to answer review points B and E for unit 27 and points A and C for unit 28.