Skip to main content

RAFT Activity Kits at the Annual Fundraising Dinner

I was excited as soon as I saw the new RAFT Activity Kit "Solar Collector" on the night of the RAFT fundraiser. I spent the rest of the evening sharing my enthusiasm with the patrons who stopped by for a passport stamp. Here's why...

My textbook describes the scientific method using wind turbine efficiency. Currently I pay $200 for a wind turbine kit that serves only 4 students for a total expenditure of $2,000 per year for 10 kits.

In contrast, the new RAFT Activity Kit will allow each of my 155 - 160 students to create their own wind turbine for under $50 - what a tremendous cost savings each year!

In addition, the new RAFT Activity Kit will allow me to include the new NGSS standards on energy and engineering, because the students will learn about solar collectors and create a mathematical model for measuring the efficiency of their wind turbine design.

So, RAFT worked its magic once again. I felt like RAFT held a fundraiser just for me, because with the money saved, now all of the 8th grade Physical Science teachers and all 400 of our 8th grade students can individually participate in the wind turbine project!

Hope Oliver, RAFT Fellow and Middle School Teacher


Popular posts from this blog

Are you ready for Pi?

Time to get ready fer Pi Day at RAFT me hearties!  Set yer compasses an’ sails fer FREE Pi Day activities on March 8thbetween 3:30 to 5:30 on th’ main poop deck (aye-aye in th’ “Kit Area”) at SJ RAFT!
RAFT’s very own notorious wench, Jeanne Lazzarini (RAFT Math Master Educator), prepared a boatload of Pi Day activities to share with yer classes fer Pi Day (celebrated on March 14th every year)! Pi, (also written as π; th’ ratio of th’ circumference of a circle to its diameter) be an irrational number that goes on forever without any repeating digits, starting with 3.14159… π is illustriously celebrated over land an’ high seas March 14th (get it? On 3.14…!).    Discover great “make-an’-take” Pi day activities that prepare ye fer real Pi day!  Here’s a RAFT idea sheet fer Pi Day you can use now: Pi Day Pin. Make sure X marks th’ spot on ye calendars this March 8th, or walk th’ plank me scallywags!   Shiver me timbers an’ yo-ho-ho!  ‘Tis a RAFTy life fer me, Bucko!!!  Arrrgggghhhhh!

CUSD Shares Possible STEAM Projects by Grade

Twelve STEAM Innovation Leaders from the Campbell Unified School District (CUSD) came to RAFT earlier this month to create new motivational activities for the start of the school year!  They met in grade-level teams with our RAFT Education staff to generate new ideas using RAFT materials that will motivate, challenge, and inspire their students. Each team was given a RAFT Makerspace-in-a-Box containing a wide variety of upcycled materials. They were asked to create a Design Challenge that directed students to solve the instructor’s challenge with the materials from the box. The Design Challenges addressed an engineering standard appropriate for each grade level and could include standards from other subjects. Here are some of their exciting back-to-school ideas:
************************************************************************************* Grades TK – 2 Engineering Standard: K-2-ETS1-1:  Ask questions, make observations, and gather information about a situation people want to chan…

Use the Winter Olympics to engage your students

The 2018 PyeongChang Winter Olympics are right around the corner!
This worldwide event offers excellent opportunities to use the Olympics to inspire your students to learn about many mathematical concepts such as slope. How can the Olympics help students understand slope? Think of ski slopes! Ask students to watch the Olympics this year on TV and to look for sports that use steep paths (e.g., snowboarding, downhill skiing, alpine skiing, bobsleighing, etc.)! Back in class, have students recreate replica “ski slopes” using sections of white foam board. Place one end of a foam board against a wall with the opposite end touching the floor at an angle so that it forms the hypotenuse of a right triangle (the right angle is between the wall and the floor). Refer to the vertical distance (“rise”) from the floor to where the top edge of the board touches the wall as the y-intercept. Refer to the horizontal distance (“run”) starting at the wall and to the bottom of the board farthest away from t…