Internet Explorer is not a fully supported browser. For the best experience, please use Chrome or Firefox.
About Seesaw
Sign Up
Discover Mr. Perez's classroom activities to inspire and engage your students
Mr. Perez
Burrowes Elementary School, Lancaster PA US
Activities Published
10
Teacher Likes
731
Students Reached
11,375
Mr. Perez
What are mixtures and solutions?
108
Mr. Perez
Mixtures and Solutions
224
Mr. Perez
What are solids, liquids, and gases?
56
Mr. Perez
Compare Properties
6
Mr. Perez
How can matter be described?
35
Mr. Perez
What Makes Up Matter?
53
Mr. Perez
Fact or Opinion
113
Mr. Perez
Subtracting Mixed Numbers - Conceptually
4
Mr. Perez
Adding and Subtracting Unlike Denominators
131
Mr. Perez
Science Tools
2
eJyLNjQzMDAxNbMwMjE2M4gFABqYA1Y=