X1011656741-00008-02339</DOCNO> Grade 3 Science Standard 1 SCIENCE CONTENT STANDARDS GRADE: 3 CONTENT STANDARD 1: PHYSICAL SCIENCES (ENERGY AND MATTER) Concepts and Content: Energy and matter have multiple forms and can be changed from one form to another BENCHMARKS As a basis for understanding this concept, students know: 1.1 energy comes from the sun to the earth in the form of light 1.2 sources of stored energy take many forms, such as food, fuel, and batteries 1.3 machines and living things convert stored energy to motion and heat 1.4 energy can be carried from one place to another by waves, such as water waves and sound, by electric current, and by moving objects 1.5 matter has three forms: solid, liquid, and gas 1.6 evaporation and melting are changes that occur when objects are heated 1.7 when two or more substances are combined a new substance may be formed that can have properties that are different from those of the original materials 1.8 all matter is made of small particles called atoms, too small to see with our eyes 1.9 people once thought that earth, wind, fire, and water were the basic elements that made up all matter;
(batteries 1.3 machines and living; can be carried; from one place; by waves, such as water waves and sound, by electric current) (the basic elements; made up; all matter) (changes; occur; ) (1.8 all matter; is made; of small particles called atoms, too small to see with our eyes) (Energy and matter; can be changed; from one form; to another BENCHMARKS) (1.1 energy; are; changes that occur) (a new substance; may be formed; T:when objects are heated 1.7; T:when two or more substances are combined) (1.5 matter; has; three forms) (batteries 1.3 machines; living; ) (students; know; ) (when objects are heated 1.7 when two or more substances are combined a new substance may be formed; can have; properties that are different from those of the original materials 1.8 all matter is made of small particles called atoms, too small to see with our eyes) (two or more substances; are combined; ) (1.9 people; thought; that earth, wind, fire, and water were the basic elements; T:once) Context(1.9 people thought,List([1046, 1069))):(earth, wind, fire, and water; were; the basic elements that made up all matter) (things; convert; stored energy; to motion and heat 1.4 energy) (1.1 energy; comes; from the sun to the earth in the form of light 1.2 sources of stored energy) Context(1.1 energy comes,List([325, 341))):(Energy and matter; have; multiple forms) (objects; are heated; )
1.9 people thought,List([1046, 1069)) 1.1 energy comes,List([325, 341))
batteries 1.3 machines and living the basic elements changes 1.8 all matter Energy and matter 1.1 energy a new substance 1.5 matter batteries 1.3 machines students when objects are heated 1.7 when two or more substances are combined a new substance may be formed two or more substances 1.9 people earth, wind, fire, and water things 1.1 energy Energy and matter objects
can be carried made up occur is made can be changed are may be formed has living know can have are combined thought were convert comes have are heated
from one place by waves, such as water waves and sound, by electric current
all matter
of small particles called atoms, too small to see with our eyes
from one form to another BENCHMARKS
changes that occur
T:when objects are heated 1.7 T:when two or more substances are combined
three forms
properties that are different from those of the original materials 1.8 all matter is made of small particles called atoms, too small to see with our eyes
that earth, wind, fire, and water were the basic elements T:once
the basic elements that made up all matter
stored energy to motion and heat 1.4 energy
from the sun to the earth in the form of light 1.2 sources of stored energy
multiple forms