Grade 4 - Science (1996)

Science Inquiry

Investigate the nature of things, demonstrating purposeful action that leads to inferences supported by observations.

Identify patterns and order in objects and events studied; and record observations, using pictures, words and charts, with guidance in the construction of charts; and make predictions and generalizations, based on observations.

Investigate a practical problem, and develop a possible solution.

Demonstrate positive attitudes for the study of science and for the application of science in responsible ways.

Recognize that human activity can lead to the production of wastes, and identify alternatives for the responsible use and disposal of materials.

Demonstrate a practical understanding of wheels, gears and levers by constructing devices in which energy is transferred to produce motion.

Construct a mechanical device for a designated purpose, using materials and design suggestions provided.

Explore and evaluate variations to the design of a mechanical device, demonstrating that control is an important element in the design and construction of that device.

Identify sources of light, describe the interaction of light with different materials, and infer the pathway of a light beam.

Demonstrate knowledge and skills for the study, interpretation, propagation and enhancement of plant growth.