Search found 5 matches

by eab2114
November 30th, 2019, 4:41 pm
Forum: Gravity Vehicle C
Topic: Gravity Vehicle C
Replies: 243
Views: 24620

Re: Gravity Vehicle C

Hi! I made a vehicle with a wooden frame and a ramp with a wooden frame and curved plywood surface. However, the problem I'm continuing to encounter is that the steep angle of the ramp causes the dowel/front of the car to hit the ground before the wheels can get moving. Does anyone have ideas for ma...
by eab2114
May 17th, 2019, 5:41 am
Forum: 2019 Lab Events
Topic: Codebusters C
Replies: 173
Views: 29594

Re: Codebusters C

Does anyone have tips for working on patristocrats, beyond just looking at letter frequency and repeated letter chunks? I'm working on the North Carolina state test and not having much luck with it.
by eab2114
March 31st, 2019, 9:55 am
Forum: 2019 Study Events
Topic: Water Quality B/C
Replies: 184
Views: 47497

Re: Water Quality B/C

Also, for division c, how do you guys approach prioritizing which information to put onto your study guide? I'm new to the event and looked through several tests, and it seems like a wider variety of info is covered than what I could fit on a page front and back. And for the species identification, ...
by eab2114
March 31st, 2019, 9:52 am
Forum: 2019 Study Events
Topic: Water Quality B/C
Replies: 184
Views: 47497

Re: Water Quality B/C

I'm trying to build my salinometer using the method from the sci oly website (straw and ball of clay) and am having a lot of trouble getting the straw to stand up straight in the water. Other members of my team who have done the event in the past suggested using thick bubble tea straw, so I am usin...
by eab2114
March 31st, 2019, 8:05 am
Forum: 2019 Study Events
Topic: Water Quality B/C
Replies: 184
Views: 47497

Re: Water Quality B/C

I'm trying to build my salinometer using the method from the sci oly website (straw and ball of clay) and am having a lot of trouble getting the straw to stand up straight in the water. Other members of my team who have done the event in the past suggested using thick bubble tea straw, so I am using...

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