3.1.2: Investigate how the loudness and pitch of sound changes when the rate of vibrations changes.
3.1.5: Observe and describe how light is absorbed, changes its direction, is reflected back and passes through objects. Observe and describe that a shadow results when light cannot pass through an object.
3.2.2: Observe the detailed characteristics of rocks and minerals. Identify rocks as being composed of different combinations of minerals.
3.2.3: Classify and identify minerals by their physical properties of hardness, color, luster and streak.
3.2.6: Describe how the properties of earth materials make them useful to humans in different ways. Describe ways that humans have altered these resources to meet their needs for survival.
3.3.1: Identify the common structures of a plant including its roots, stems, leaves, flowers, fruits and seeds. Describe their functions.
3.4.1: Choose and use the appropriate tools to estimate and measure length, mass and temperature in SI units.
3.4.2: Define the uses and types of simple machines and utilize simple machines in the solution to a real world" problem."
Correlation last revised: 5/11/2018