Interactive Learning Store

Review word numbers and place value up to billions. Write numbers as word numbers. Write word numbers as numbers.

Students will understand that wind is the result of unequal heating of the Earth's surface as air moves from areas of high to low pressure. They will understand how winds and the Coriolis effect influence global circulation patterns and climate.

Students will be able to identify the layers of the skin and their characteristics, and will understand how skin protects the body from harmful substances and organisms, keeps the body from drying out, and acts as a sensing organ.

Students will understand that a complete sentence contains both a subject and a predicate, be able to identify each part, and use this construction when writing their own complete sentences.