roots for support and obtaining water) - systems 2.30 3,5,6,7,8,9,10 observe, classify, compare, investigate, record and discuss needs of living things in different environments - systems 2.31 3,4,5,6,7 observe, record, predict and discuss changes in living things (e.g., adaptations, growth and development) - changes 2.32 3,4,5,6,7,8 construct and/or manipulate models that depict movement, structures, and functions of living things (e.g., animal movements, plant parts) models 2.33 3,4,5,6,7,8 identify substances, mixtures and simple solutions -models 2.34 3,5,6,8,10 demonstrate that a magnet can attract or repel objects - systems 2.35 illustrate ways to produce sound - systems 2.36 4,5,6,7,8,9,10,11 explain energy types, sources and their relationship to heat and temperatures - systems 2.37 recognize that sound can change in pitch and volume - changes 2.38 investigate how matter changes from one state to another (e.g., melting, freezing, boiling) - changes 2.39 draw a picture of an electric circuit illustrating that electricity travels - models 2.40 recognize that some materials conduct heat better that others (e.g., metals) - models 2.41 conclude that solids, liquids, and gases take up space - models 2.42 recognize that a shadow is cast when an object blocks light - systems 2.43 3 explain how the Earth rotating on its axis causes day/night - systems 2.44 identify structural adaptations that benefit living organisms - systems 2.45 describe the water cycle and identify various sources of water - systems 2.46 5,6,9,11 distinguish changes in the atmosphere (e.g., wind movement) - changes 2.47 collect and observe the amount of rain in one week - changes 2.48 examine changes in non-living things (e.g., erosion) - changes 2.49 3 understand that the moon has phases - changes 2.50 3 describe how fossils are formed - changes 2.51 3 identify resources used for heating homes and buildings - systems 2.52 3 construct and explain models (e.g., sun, moon, earth and landforms) - models 2.53 3,4 construct a chart showing weather conditions over a period of time - models 2.54 3 sequence pictures of events to illustrate the passage of time - models 2.55 use a map key to identify 
(2.44; identify; structural adaptations that benefit living organisms) (an electric circuit; illustrating; that electricity travels) Context(an electric circuit illustrating,List([994, 1026))):(electricity; travels; ) (structural adaptations; benefit; living organisms) (an object; blocks; light - systems) (2.43 3; explain; how the Earth rotating on its axis) (2.51 3 identify resources; used; for heating homes and buildings - systems) (2.35; illustrate; ways to produce sound - systems 2.36 4,5,6,7,8,9,) Context(2.35 illustrate,List([638, 653))):(6,8,10; demonstrate; that a magnet can attract or repel objects - systems) Context(6,8 , 10 demonstrate 2.35 illustrate,List([566, 653))):(a magnet; can attract; ) Context(2.35 illustrate,List([638, 653))):(2.37; recognize; that sound can change in pitch and volume - changes) Context(2.35 illustrate 2.37 recognize,List([638, 811))):(that sound; can change; L:in pitch and volume - changes) (2.38; investigate; how matter changes from one state to another) Context(2.38 investigate,List([864, 880))):(matter; changes; from one state to another) (fossils; are formed; ) (models; depict; movement, structures, and functions of living things (e.g., animal movements, plant parts) models 2.33 3,4,5,6,7,8 identify substances, mixtures and simple solutions) (a chart; showing; weather conditions) Context(a chart showing,List([2024, 2039))):(2.54 3 sequence pictures of events; to illustrate; the passage of time - models) (7 observe, record; predict; ) (- changes 2.51 3 identify resources used for heating homes and buildings - systems 2.52 3 construct and explain models (e.g., sun, moon, earth and landforms) - models; construct; a chart showing weather conditions over a period of time - models 2.54 3 sequence pictures of events to illustrate the passage of time - models) (a magnet; repel; objects - systems) (the moon; has; phases - changes) (systems 2.45; describe; the water cycle) (2.55 use; to identify; ) (10,11; explain; energy types, sources and their relationship to heat and temperatures - systems)
an electric circuit illustrating,List([994, 1026)) 2.35 illustrate,List([638, 653)) 6,8 , 10 demonstrate 2.35 illustrate,List([566, 653)) 2.35 illustrate,List([638, 653)) 2.35 illustrate 2.37 recognize,List([638, 811)) 2.38 investigate,List([864, 880)) a chart showing,List([2024, 2039))
2.44 an electric circuit electricity structural adaptations an object 2.43 3 2.51 3 identify resources 2.35 6,8,10 a magnet 2.37 that sound 2.38 matter fossils models a chart 2.54 3 sequence pictures of events 7 observe, record - changes 2.51 3 identify resources used for heating homes and buildings - systems 2.52 3 construct and explain models (e.g., sun, moon, earth and landforms) - models a magnet the moon systems 2.45 2.55 use 10,11
identify illustrating travels benefit blocks explain used illustrate demonstrate can attract recognize can change investigate changes are formed depict showing to illustrate predict construct repel has describe to identify explain
structural adaptations that benefit living organisms
that electricity travels
living organisms
light - systems
how the Earth rotating on its axis
for heating homes and buildings - systems
ways to produce sound - systems 2.36 4,5,6,7,8,9,
that a magnet can attract or repel objects - systems
that sound can change in pitch and volume - changes
L:in pitch and volume - changes
how matter changes from one state to another
from one state to another
movement, structures, and functions of living things (e.g., animal movements, plant parts) models 2.33 3,4,5,6,7,8 identify substances, mixtures and simple solutions
weather conditions
the passage of time - models
a chart showing weather conditions over a period of time - models 2.54 3 sequence pictures of events to illustrate the passage of time - models
objects - systems
phases - changes
the water cycle
energy types, sources and their relationship to heat and temperatures - systems