Guest Teacher Blog: Engaging Science Students of Varying Ability


Editor's Note: Heather DeLuca-Nestor teaches 8th grade science at South Middle School in Morgantown, West Virginia. In this guest post, she describes how Curriculum Pathways resources meet the critical-thinking needs of her science students. This is the first in a series of blog posts written by West Virginia educators sharing how they have integrated digital content in their classrooms. This series is part of a larger collaboration between Curriculum Pathways and SETDA, one that includes this October 2017 webinar.

Curriculum Pathways is an invaluable resource that combines both content and technology. I teach five classes a day with students of varying abilities and am responsible for the differentiation of content for all students. Because I teach science, no co-teacher is available: math and reading take priority.

I use the VLab: Mendelian Genetics resource when teaching a unit on genetics to my 8th-grade classes. This virtual lab acts as a culminating activity. Students have already learned about Gregor Mendel, Punnett squares, terminology such as homozygous, heterozygous, dominant and recessive, and much more. Students have to explore five butterfly traits and identify alleles, differentiating between genotypes and phenotypes.

VLab: Mendelian Genetics helps students see segregation and independent assortment in action, perform genetic crosses, observe traits, and determine genotypes.

The lab walks students through a step-by-step process to create monohybrid and dihybrid crosses. The lab scaffolds all students as it progresses in difficulty, incorporating math as they calculate the ratios of dominant and recessive traits in offspring. Lastly, students become curators at a butterfly museum, and they must identify a mystery butterfly , clarifying the traits and determining whether they are dominant or recessive.

This lab is designed for grades 9-12, but my 8th-grade students love it and are successful -- even students who need more one-on-one attention. The lab allows me to differentiate content for all students and work individually with those who need more help while keeping the entire class on task and learning. I walk around the room as students work at their own pace. Instructions are user-friendly and broken down step-by-step. A glossary clarifies terminology. All tabs are easily accessible. Most important of all is this: The lab helps my students with IEP's feel productive because they are working along with regular education students, succeeding at the same activities without being singled out.


About Author

LeeEllen Harmer

Sr Account Executive

SAS’ CEO Dr. Jim Goodnight made Curriculum Pathways available at no cost to the nation’s educators in 2008 and committed SAS to continued support, enhancement and expansion of the web-based curriculum resources. It became Lee Ellen Harmer’s sole focus to promote the use of Curriculum Pathways in US schools…and it is now in use in thousands of schools in all 50 states. Lee Ellen originally joined SAS in 2008 to sell Curriculum Pathways, but has also managed sales of traditional SAS software for teaching and research in higher education. Much of her career has been in sales and marketing to the Education industry, including experience in enterprise software sales to the industry for Red Hat (a vendor of Linux and open source technology). She also has a strong background in IT, with prior experience at US Airways. Lee Ellen has a Bachelor of Science degree in Business with a marketing concentration from Wake Forest University (Winston Salem, NC).

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