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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
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All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
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Includes 25 competencies/skills found on the CST Earth Science test and 125 sampletest questions. This guide, aligned specifically to standards prescribed by the New York Department of Education, covers the subareas of Foundations of Scientific Inquiry; Space Systems; Atmospheric Systems; Geological Systems; and Water Systems.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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