What can I expect in Third Grade?
Click the link below to find out about what we’ll be learning in third grade and how to best prepare your child.
Ms. Annie Mosedale

Hi, my name is Annie Mosedale. This is my first year here at ASFS. I have spent the last 7 years teaching 3rd grade in Baltimore City. I am originally from Waldorf, MD. I graduated from Towson University with an undergraduate degree in Early Childhood Education. I then attended and graduated from Bowling Green State University with my Masters in Curriculum Design. I enjoy spending time with my family and friends. I enjoy the outdoors; playing soccer and hiking. I also love to watch movies and listen music in my spare time. I am so excited to be a part of the ASFS family!
Email: [email protected]
Ms. Mary Helen Rychlak

Hello Arlington Science Focus families! My name is Mary Helen Rychlak, and I am so excited to be teaching 3rd grade at ASFS this year. This will be my seventh year as an educator and my second year at ASFS. I earned my Bachelor’s in Elementary Education and Master’s in Curriculum and Instruction from the University of Mississippi. Teaching is my passion, and I am so excited to work with the students and families in this community!
Email: [email protected]
Ms. Lindsey Bonner

Hi! My name is Lindsey Bonner. This is my second year teaching 3rd grade at ASFS. I’m originally from Ashburn, Virginia. I taught 2nd grade in Loudoun County Public Schools for four years. I graduated from James Madison University with my bachelor’s and master’s degree in Elementary Education. Go, Dukes! I enjoy dancing, spending time with family/friends, and traveling.
Email: [email protected]
Ms. Tihoot Negussie

Hi! My name is Mrs. Negussie and this is my second year at ASFS! I was born and raised in Columbus, Ohio. I received my Bachelor’s in Early Childhood Education at The Ohio State University (GO BUCKS!). I earned my Master’s in Curriculum and Instruction from Ashland University. I have taught K-3. I love to hang out with my family, friends, and puppy! This will be my 10th year of teaching, and I am so excited to meet my students! We will have a great year! ?
Email: [email protected]
Mr. Barrett

Email: [email protected]