Inquiry

L.I to build your own rockets

For Inquiry we started building our straw rockets.Our independent variable (the thing that we changed) was different nose cones. We mad one with a round nosecone, one with a flat nosecone and one with a pointy nosecone. Lastly we wrote our distances and the flat nosecone had the best average with a distance of 2 m and 50 cm and our hypothesis (prediction) was proven wrong because we chose the pointy nosecone.