π§ Perpendicular Lines or Not? β Concept Attainment π§
This lesson has become outdated and is now being updated. It will return once I've completed maintaince. Thanks! ~ Ian
This lesson has become outdated and is now being updated. It will return once I've completed maintaince. Thanks! ~ Ian
"I absolutely LOVE all of the ideas on your site. Right now I am using Byrdseed TV to differentiate activities for my clustered students to work on when the rest of the class is doing something theyβve already mastered." ~ Wendy in Washington
"I love Byrdseed TV! I use it as a resource and inspiration source! Thank you so much for sharing your ideas and knowledge. (Helped my students make our first green screen production just today!)" ~ Kari in Texas
"I am the coordinator for our district GATE program. Byrdseed.TV is one of my favorite sites and one of the best investments I have made for the program." ~ Jeannette in California