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Core Ideas for Knowing Science
Core Ideas for Knowing Science
Physical Science
P1: All matter in the Universe is made of very small particles.
E1: The composition of the Earth and its atmosphere and the natural and human processes occurring within them shape the Earth’s surface and its climate.
U1: Scientists explain phenomena using evidence obtained from observations and or scientific investigations. Evidence may lead to developing models and or theories to make sense of phenomena. As new evidence is discovered, models and theories can be revised.
Third Grade: Focus on Systems and System Models; Structure and Function
Third Grade: Focus on Systems and System Models; Structure and Function
Physical Sciences: Students develop an understanding of the sources, properties, and characteristics of energy along with the relationship between energy transfer and the human body.
Physical Science Standards
3.P4U1.3. Develop and use models to describe how light and sound waves transfer energy.
Quiz, Flash Cards, Worksheet, Game & Study GuideLight and sound
Quiz, Flash Cards, Worksheet, Game & Study GuideSound
Life Sciences: Students develop an understanding that life on Earth depends on energy from the Sun or energy from other organisms to survive.
Life Science Standards
3.L1U1.5. Develop and use models to explain that plants and animals (including humans) have internal and external structures that serve various functions that aid in growth, survival, behavior, and reproduction.