In Science / Junior High School | 2025-06-26

Grade 7 science

Directions: Identify if the following statement is correct or wrong. Write True if the statement
is correct, False if otherwise. Write your answer on a separate sheet
of paper.

1. Scientific models are used to study and understand objects, events, and phenomena.
2. If the model is smaller or bigger than the actual object, it is
referred to as a scale
model.
3. A mathematical model is sometimes referred to as
a data model.
4. A physical model can be a scaled replica of an object.
5. A computer model utilizes physical materials to provide a visual representation of
abstract concepts.
6. Physical models are highly accurate as they closely resemble the objects or systems they
are trying to represent.
7. A mathematical model is a representation of real-world situations using mathematical
equations, data, graphs, and diagrams.
8. Computer models allow scientists to improve their design.
9. Pilots train for many hours using real planes before they can fly in a flight simulator.
10. All models are quite helpful and have no limitations.

Asked by enricobayubay