Pascal's pattern-packed triangle is a potent puzzle for pupils to ponder.
"I LOVE these videos. It's like having two teachers in my classroom." ~
Kristi in Ohio
"Love, love, love Byrdseed TV... I used many ideas and lessons this year. The kids loved the lessons and were engaged!" ~
Tiffany in California
"I just subscribed to Byrdseed.TV and am loving it -- though it is kind of scary addictive in a binge-watching kind of way (that, by the way, is a compliment)." ~
Elizabeth from Florida