How to learn Grade 2: Science

Idaho academic standards: Science, Grade 2

0 of 12 concepts ready to learn · Markdown, for your AI

1. Earth and Space Science · Earth's Systems

1. Shapes of land and water: Develop a model to represent the shapes and kinds of land (mountains, valleys, plains) and bodies of water (rivers, lakes, oceans) in an area
2. Where water is found on Earth: Identify where water is found on Earth and understand that water can exist as solid (ice) or liquid, recognising water in oceans, rivers, glaciers, and underground
3. Preventing Erosion: Compare multiple solutions designed to slow or prevent wind or water from changing the shape of the land

2. Earth and Space Science · Earth's Place in the Universe

1. Rapid earth changes: Use information from several sources to provide evidence that Earth events can occur quickly (earthquakes, volcanic eruptions) or slowly (erosion, mountain building)

3. Life Science · Biological Adaptation: Unity and Diversity

1. How animals adapt to environments: Identify how animals and plants are adapted to suit their environment and understand that adaptation may lead to evolution over time

4. Life Science · Ecosystems: Interactions, Energy, and Dynamics

1. Pollination & Seed Dispersal: Understand the life cycle of flowering plants including pollination, seed formation, and seed dispersal
2. What Plants Need to Thrive: Explore and compare the requirements of plants for life and growth: air, light, water, nutrients from soil, and room to grow

5. Physical Science · Matter and Its Interactions

1. Heating & Cooling Changes: Observe and describe that some materials change state when heated or cooled, and measure the temperature at which changes occur in degrees Celsius
2. Taking Apart & Rebuilding: Observe that an object made of a small set of pieces can be disassembled and made into a new object, understanding that the pieces still exist
3. Testing Materials for Uses: Give reasons, based on evidence from comparative and fair tests, for the particular uses of everyday materials including metals, wood, and plastic
4. Classifying Materials: Plan and conduct an investigation to classify different kinds of materials by their observable properties
5. Choosing the Right Material: Identify and compare the suitability of everyday materials for particular uses, explaining why specific materials are chosen for specific purposes