ALEX Lesson Plans
Subject: Mathematics (K  4), or Science (4), or Science (1) Title: Geometric Shadows
Description: Students will identify objects as translucent, transparent, or opaque. Upon seeing the shadow of the opaque object, students will identify the geometric figure created by the shadow.This lesson plan was created as a result of the Girls Engaged in Math and Science University, GEMSU Project.
Subject: Mathematics (K  2), or Science (2), or Science (4), or Social Studies (1) Title: The Horizons of Soil in My Backyard
Description: Students will work in small groups to dig holes 1 meter deep. Students will work with measurements as they dig and measure. Students will observe the different types of soil and how the soil changes as they dig. Students will write and draw in their journals about the soil horizons. The need for soil as an important natural resource will be discussed. This lesson plan was created as a result of the Girls Engaged in Math and Science, GEMS Project, funded by the Malone Family Foundation.
Thinkfinity Lesson Plans
Subject: Language Arts,Mathematics Title: The Length of My Feet
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Description: This lesson, one of a multipart unit from Illuminations, focuses students attention on the attributes of length and develops their knowledge of and skill in using nonstandard units of measurement. It provides practice with and remediation of the measurable attributes of length. Several pieces of literature appropriate for use with this lesson are suggested. Thinkfinity Partner: Illuminations Grade Span: K,PreK,1,2
Subject: Mathematics Title: Get the Turtle to the Pond
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Description: This lesson, from Illuminations, provides opportunities for creative problem solving while encouraging young students to estimate length and angle measure. Students are asked to enter a sequence of LOGO commands to help the turtle get to the pond. Children can write their own solutions using LOGO commands and input them into the computer. The turtle then moves and leaves a trail or path according to the instructions given. Two possible solutions or paths that students might have produced can be seen. Thinkfinity Partner: Illuminations Grade Span: K,PreK,1,2
Subject: Mathematics Title: Designing a Virtual Path
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Description: In this lesson, one of a multipart unit from Illuminations, students use their knowledge of numbers, measurement, and geometry to design a virtual path that enables a ladybug to hide under a leaf. They also develop navigational skills by testing to see if their path is accurate and then revising their solutions. Thinkfinity Partner: Illuminations Grade Span: K,PreK,1,2

