Taking Care of Earth
How Can People Protect the Earth? We can use our resources wisely. That means we must use all resources carefully and not waste them. Do not waste water. Do not litter – throw trash away in a trash can. Do not put bad things in water. Bad things can pollute water. Remember the three R’s: Reduce, Reuse, and Recycle. Read More...
◂Science Worksheets and Study Guides First Grade. Taking Care of Earth
Study Guide
Taking Care of Earth 
Worksheet/Answer key
Taking Care of Earth Worksheet/Answer key
Taking Care of Earth Worksheet/Answer key
Taking Care of Earth Vocabulary/Answer key
Taking Care of Earth Vocabulary/Answer key
Taking Care of Earth
Worksheet/Answer keyWorksheet/Answer keyWorksheet/Answer keyVocabulary/Answer keyVocabulary/Answer keyThe resources above cover the following skills:
Concepts of Physical Science (SB1, SB2, SB3, SB4)
The student demonstrates an understanding of the structure and properties of matter by classifying matter according to physical properties (i.e., color, size, shape, weight, texture, flexibility).