1. Tadpole noodles are made from corn.

Question

2. Tadpole noodles are made of corn.

(Which one is right?)

3. She is going to go for a hike.
4. She is going to go hiking.
5. She is going to go on a hike.
6. She is going to go out for a hike.

(Are the four sentences all grammatical? Which one is commonly used?)

Answer 1

Both 1 and 2 are correct.

All of the next 4 sentences are also correct. The most common ones are 4 and 5.