In 4th Grade Science Waves NGSS 4-PS4-1 for Google Slides and Print, your students will enjoy exploring waves through a Student Science Journal. This journal contains close reading science literacy passages, both video and hands on science labs, vocabulary, and science activities. This lesson plan is provided in both printable and for google slides version for use in google classroom. By watching videos, reading passages, observing the no-prep labs and constructing their own model o