It is critical that the teacher has a strong foundation and understanding of the theorist (Vygotsky's and Piaget's) regarding the development of mathematical and scientifically thought in the preschool child development (birth through 3rd grade). Summarize the significance of the theorist viewpoint (historical period) in which they lived) in combination with the manner in which a child (birth through 3rd grade) develops math and science concepts.

Include the items below in your assignment:

• Historical period (time and place) in which they lived; their theory of the child's (cognitive development, social-emotional development) from birth to 3rdgrade.
• Include a description of this theorist's contribution to the progression of Early Childhood Development/Education.
• What is your view of Piaget and Vygotsky's theory? Explain why.

Written Assignment Criteria 500 minimum words. Written materials should reflect student's knowledge of the subject as well as the use of analysis, interpretation, synthesis, and evaluation. Materials should contain correct spelling, punctuation, grammar, and usage. All written papers should contain the students' own thoughts and words unless quotation marks are used. All references including the Internet must be cited. Papers must be typed and follow the American Psychological Association format. All assignments are due on the date stated in the syllabus. Points will be deducted for late assignments. The paper must be in apa format using at least 4 sources of information for references.