This course will be taught by a certified teacher that will make sure the material matches state and Next Generation Science standards. 

S3E1. Obtain, evaluate, and communicate information about the physical attributes of
rocks and soils.
a. Ask questions and analyze data to classify rocks by their physical attributes (color, texture,
luster, and hardness) using simple tests.
(Clarification statement: Mohs scale should be studied at this level. Cleavage, streak and the
classification of rocks as sedimentary, igneous, and metamorphic are studied in sixth grade.)
b. Plan and carry out investigations to describe properties (color, texture, capacity to retain
water, and ability to support growth of plants) of soils and soil types (sand, clay, loam).
c. Make observations of the local environment to construct an explanation of how water and/or
wind have made changes to soil and/or rocks over time.
(Clarification statement: Examples could include ripples in dirt on a playground and a hole
formed under gutters.)
S3E2. Obtain, evaluate, and communicate information on how fossils provide evidence of
past organisms.
a. Construct an argument from observations of fossils (authentic or reproductions) to
communicate how they serve as evidence of past organisms and the environments in which
they lived.
b. Develop a model to describe the sequence and conditions required for an organism to become
fossilized.
(Clarification statement: Types of fossils (cast, mold, trace, and true) are not addressed in
this standard.)

Physical Science
S3P1. Obtain, evaluate, and communicate information about the ways heat energy is
transferred and measured.
a. Ask questions to identify sources of heat energy.
(Clarification statement: Examples could include sunlight, friction, and burning.)
b. Plan and carry out an investigation to gather data using thermometers to produce tables and
charts that illustrate the effect of sunlight on various objects.
(Clarification statement: The use of both Fahrenheit and Celsius temperature scales is
expected.)
c. Use tools and every day materials to design and construct a device/structure that will
increase/decrease the warming effects of sunlight on various materials.
(Clarification statement: Conduction, convection, and radiation are taught in upper grades.)

Mrs. Collins has 23 years of experience, certified in science/ag/gifted studies, and has been recognized as a National Virtual Teacher. 

2nd Grade Holt Science
3rd Grade Holt Science
Combination 2-3rd Grade Standard Resources & Labs by MacMillan