Curated OER
The Mitten
In this mittens worksheet, students count 12 mittens as illustrated on the sheet. They also fill in additional hands with letters and words. Then, students color and decorate each one counting as they complete a mitten.
Curated OER
Ehhh! What'd ya say? Eeeggs
Students identify the vowel sound with a short e. They distinguish this sound /e/ in written and spoken words. Finally, students identify and spell using a letterbox lesson plan and reading various words with the vowel sound and are...
Khan Academy
Khan Academy: Aneuploidy & Chromosomal Rearrangements
Find out about aneuploidy and nondisjunction, as they relate to down syndrome and other related disorders. Also learn about chromosomal rearrangements.