Students make a model of the heart with four chambers and blood flow routes. They assemble a circulation wheel to illustrate how blood circulates around the body. The activity involves cutting out circles and a square from paper, fastening the circles together to form the heart model, and signing their work for assessment.

1. MENTARI INTERCULTURAL SCHOOL
IB MIDDLE YEARS PROGRAM
Assessment Objective: Students make a model of the heart that shows its four chambers and the route
blood takes. They also assemble a wheel that illustrates how blood circulates around the body.
Materials
brass fasteners, scissors, tape, red and blue colored pencils, crayons, or markers
Instructions
1. Cut out both circles on the two pages. Cut out the hatch-lined square on the slightly
smaller circle.
2. Place the smaller circle on top of the larger so the black dots in the centers meet.
(Holding the circles up to the light will help.)
3. Push the fastener through the dots. Turn the model over and fold back the ends of the
fastener.
Student Name: CN 1st
Term SY 2018 - 2019
Grade Level: 8 Date: Parent’s Signature
Section: Teacher: Armand Anthony L. Galicia
Formative Assessment - Laboratory Activity Unit/Topic: Circulatory System – Circulation Wheel