Did you know... 2nd Grade
Gas is all around us. There is a layer of gas that surrounds Earth, which is called the atmosphere. Scientists who study the weather are called meteorologists. Some plants like ferns do not have flowers. They make new plants using spores instead of seeds. The cheetah is the fastest animal in the world. Cheetahs can run up to about 113 kilometers per hour. The arctic is the coldest habitat. Brrrr! Read More...
◂Science Worksheets and Study Guides Second Grade. Did you know... 2nd Grade
Study Guide
Did you know... 2nd Grade 
Worksheet/Answer key
Did you know... 2nd Grade Worksheet/Answer key
Did you know... 2nd Grade Worksheet/Answer key
Did you know... 2nd Grade Vocabulary/Answer key
Did you know... 2nd Grade
Worksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
Earth Systems Science
Weather and the changing seasons impact the environment and organisms such as humans, plants, and other animals. Students can:
Analyze ways in which severe weather contributes to catastrophic events such as floods and forest fires