Special Announcement
Out of an abundance of caution Birdville ISD building are currently closed. Beginning Monday, March 30th we will begin distance learning. Each teacher will have a digital learning platform for students to access lessons and turn in assignments.
Our Digital platform will be Google Classroom. All students will need to join their classes google classroom using the appropriate classroom join code below.
Our Digital platform will be Google Classroom. All students will need to join their classes google classroom using the appropriate classroom join code below.
5th Period: m3fkpte
6th Period: 2pwypu6
7th Period: u4gweyp
6th Period: 2pwypu6
7th Period: u4gweyp
Alerts & Special Announcements
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Welcome Students and Parents!!Please check this site often for updates and information about my classes. Alerts and important announcements will be posted here on the home page
All assignments may be downloaded and printed directly from the assignment calendar. What's really cool about that is if you are absent, you can check the assignment calendar and have the missed assignment completed and ready to hand in when you return to class. Late Work PoliciesAP & Pre-AP BiologyLate daily work IS NOT ACCEPTED
Biology1 day after due date: high grade of 70
2 days after due date: high grade of 60 3 days after due date: high grade of 50 No credit will be given after 3 days. Bell Schedule
Mrs. Endsley's Class Schedule
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Every single atom in your body—the calcium in your bones, the carbon in your genes, the iron in your blood originated in the belly of a star. We are all truly children of the stars.
Read more here. "The Star in You" |
This is pretty cool! |
“Consider that you can see less than 1% of the electromagnetic spectrum and hear less than 1% of the acoustic spectrum. As you read this, you are traveling at 220 km/sec across the galaxy. 90% of the cells in your body carry their own microbial DNA and are not “you.” The atoms in your body are 99.9999999999999999% empty space and none of them are the ones you were born with, but they all originated in the belly of a star. Human beings have 46 chromosomes, 2 less than the common potato. The existence of the rainbow depends on the conical photoreceptors in your eyes; to animals without cones, the rainbow does not exist. So you don’t just look at a rainbow, you create it. This is pretty amazing, especially considering that all the beautiful colors you see represent less than 1% of the electromagnetic spectrum.”
–Sergio Toporek