Please help!!! Are these good EC's???

<p>I havent decided on what colleges I'm applying to yet, but I just want help on how to improve my EC's. Do they sound good? I am a Junior BTW.</p>

<p>Math Club,
Science Club,
Science Olympiad (1st place at regionals, top qualifying team at state),
Robotics Team (Multiple awards)
Key Club
NC State Math Competition (Honorable mention at regionals, went to state),
National Honors Society
Track and Field (Valuable distance runner),
NC Chamber Choir,
Church Choir,
Mixed Choir,
Youth Praise Band (Singer),
Piano,
Volunteer with Children's Choir at church,
Volunteer to feed homeless at church,
Volunteer annually for
Operation Christmas Child,
Miscellaneous volunteer hours at church and school (I dont have a number of hours set in stone yet)
I will be getting a summer job too.</p>

<p>Officer positions are only available to Juniors and Seniors, ao I might get some this year.</p>

<p>Also, I was not able to apply to the National Math Honors Society because I was not able to get an application. Will this make a big difference? The list will grow/change, but am I doing good so far? Thanks!</p>

<p>I guess it all depends per school, but on the HYPSM levels, there’s an always “been there, seen that” sort of attitude towards your activities, which I have seen in similar chance threads.
Not to discount you, but just know that you overlap with other applicants, so if you’d like to make the most of your activities, emphasize how important they are to you and your development in HS. This’ll give you more a human character, instead of making you seem as stats on page…Do what really interests you and mess around with it, irrelevant of what colleges think. (It is a good idea if you do focus in a field though, colleges will like to see focused work in a specific area of study)</p>