Harcourt Science Grade 1

Disclaimer: The book was borrowed from Kapangi-an Central School with permission from retired principal, Josefina Tanpiengco (alias Mama Pina). Note: Back then in 2018 (during the off hours of Tacloban City Night High School were there is no classes at least 4 PM) Renato Tanpiengco (alias Papa Toy) and I went to Kapangi-an Central School and read this book. 5 years later, it's already here!