| PME1 |
Classify
common objects and substances according to observable
attributes: color, size, shape, smell, hardness, texture,
flexibility, length, weight, buoyancy, states of matter,
magnetic properties. |
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| PME2 |
Measure
weight, dimensions, and temperature of appropriate objects
and materials. |
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| PME3 |
Identify
properties of materials that make them useful. |
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| PME4 |
Identify
forms of energy associated with common phenomena. |
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| PME5 |
Describe
interaction of magnetic materials with other magnetic
materials and non-magnetic materials. |
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| PME6 |
Describe
the interaction of charged materials with other charged
or uncharged materials. |
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| PME7 |
Describe
possible electrical hazards to be avoided at home and
at school. |
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| PCM1 |
Describe
common physical changes in matter (size, shape, melting,
freezing, dissolving). |
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| PCM2 |
Prepare
mixtures and separate them into their component parts. |
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| PCM3 |
Construct
simple objects that fulfill a technological purpose. |
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| PWV1 |
Describe
sounds in terms of their properties (pitch, loudness). |
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| PWV2 |
Explain
how sounds are made. |
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| PWV3 |
Describe
light from a light source in terms of its properties. |
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| PWV4 |
Explain
how lights illuminates objects. |
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| PWV5 |
Explain
how shadows are made. |
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| PMO1 |
Describe
or compare motions of common objects in terms of speed
and direction. |
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| PMO2 |
Describe
that forces (pushes or pulls) are needed to speed up,
slow down, stop or change direction of an object. |
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| PMO3 |
Use
simple machines to make work easier. |
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