Monday, March 16, 2015

grade 2 Math and Science week of 3-9-15

I. click to view: Math Lessons

Math Vocabulary Unit-4:






II. click to view: Science Lessons

Science Vocabulary Unit-4:

week-1 and 2
1. Habitat: a place where plants and animals meet their needs
2. communicate: to share ideas or concerns with others
3. migrate: to move to another place for food or warmth
4. hibernate: to sleep for a long period of time

week-3 and 4
1. woodland forest: a habitat that gets enough rain and sunlight for trees to grow well
2. rain forest: a habitat where it rains almost every day
3. desert: a very dry habitat
4. arctic: a habitat that is very cold and near the north pole.

week-5 and 6:
1. rain-forest: a habitat where it rains almost every day
2. emergent: top layer of the rain forest where only the tallest trees can reach
3. canopy: second top layer, where most trees reach and most animals avoid predators
4. understory: third lower layer, it is a cool, shady place where plants grow large leaves
5. forest floor: bottom layer which is very dark and wet