Zones+of+Intervention

**Zones of Intervention 2nd Grade Science** as part of their life cycles.
 * ==**Content Standard**== || ==**Expected Performance**== || ==**Library-based Authentic Task**== ||
 * 1.3 - Organisms change in form and behavior
 * // Some organisms undergo metamorphosis during their life cycles; other organisms grow and change, but their basic form stays essentially the same. // || Observe and record changes in organisms as they go through life cycle || []

Design a VoiceThread presenting photos of seed development || or gas based on their observable properties.
 * 2.1 - Materials can be classified as solid, liquid
 * // Solids tend to maintain their own shapes, while liquids tend to assume the shapes of ﻿t heir containers, and gases fill their containers full // || Compare and contrast the physical properties of solids, liquids, and gases || Prepare a movie using Movie Maker to explain the differences in the states of matter and demonstrate how matter changes or stays the same ||
 * 2.4 - Human beings, like all other living things, have special nutritional needs for survival.
 * // The essential components of balanced nutrition can be obtained from plant and animal sources. //
 * // People eat different foods in order to satisfy nutritional needs for carbohydrates, proteins and fats. // || Sort and classify foods into basic food groups

Identify food sources used by different cultures to meet nutritional needs || Utilize maps to identify foods grown in various regions of the world ||