Search found 5 matches
- November 30th, 2019, 4:41 pm
- Forum: Gravity Vehicle C
- Topic: Gravity Vehicle C
- Replies: 243
- Views: 62189
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 ...
- May 17th, 2019, 5:41 am
- Forum: 2019 Lab Events
- Topic: Codebusters C
- Replies: 173
- Views: 68656
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.
- March 31st, 2019, 9:55 am
- Forum: 2019 Study Events
- Topic: Water Quality B/C
- Replies: 184
- Views: 86983
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 ...
- March 31st, 2019, 9:52 am
- Forum: 2019 Study Events
- Topic: Water Quality B/C
- Replies: 184
- Views: 86983
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 ...
- March 31st, 2019, 8:05 am
- Forum: 2019 Study Events
- Topic: Water Quality B/C
- Replies: 184
- Views: 86983
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 ...