Practice Bell-Ringer
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Last updated about 7 years ago
3 questions
1
Jane is investigating to find out if bean plants grow taller in ordinary topsoil or special potting soil over a three week period. She sets up her investigation with 10 bean plants of equal size in each type of soil. What should Jane do each day to make sure she gets valid results?
Jane is investigating to find out if bean plants grow taller in ordinary topsoil or special potting soil over a three week period. She sets up her investigation with 10 bean plants of equal size in each type of soil. What should Jane do each day to make sure she gets valid results?
1
When students enter the classroom they need to
When students enter the classroom they need to
1
What is something you can do to earn PBIS points?
What is something you can do to earn PBIS points?