Science:

S4E2c. Demonstrate the revolution of the earth around the sun and the earth's tilt to explain the seasonal changes.

S4P1. Students will investigate the nature of light using tools such as mirrors, lenses, and prisms.

c. Identify the physical attributes of a prism.

S4L1b. Demonstrate the flow of energy through a food web/food chain beginning with sunlight and including producers, consumers, and decomposers.

Language Arts:

ELA4W2. The student produces informational writing (e.g., report) that:

a. Engages the reader by establishing a context, creating a speaker's voice, and otherwise developing reader interest.

b. Frames a central question about an issue or situation.

c. Creates an organizing structure appropriate to a specific purpose, audience, and context.

d. Includes appropriate facts and details.

e. Excludes extraneous details and inappropriate information.

f. Uses a range of appropriate strategies, such as providing facts and details, describing or analyzing the subject, and narrating a relevant anecdote.

g. Draws from more than one source of information such as speakers, books, newspapers, and online materials.

h. Provides a sense of closure to the writing.