Measuring Time
	Integration Ideas and Activities Lesson 1 Before Clocks

Lesson	Activities to Consider	Tools
1	Mathematics
	Make a graph of the percentage of on time, early or late responses
	Find the percentages of the number of times students were on time, early or late with their responses
	Review how to calculate years, days, hours, minutes, seconds
	Compare different ways to tell time, for example, how many times can you sing "Happy Birthday" while someone else counts to 20 --math activity
	Language Arts
	What We Know: Write complete sentences using descriptive words
	What We Want to Know: Write complete sentences using descriptive words
	List vocabulary as it emerges
	Record observations in science journal (sentences, punctuation, capitalization)
	Research previous works that deal with time
	Illustrate different devices for measuring time on the cover page of science journal