Answer:
1.The equipment is broken by someone.
2.Firstly the liguid must be heated.
3.Safety glasses must be worn in laboratory.
4.Science competition is won by a very young student.
5.A brilliant scientist is Dr liu .( this 5 no ans might be wrong)
It does shed on light
Sorry just trying to get my two anwsers done!
Answer: he is worried about his upcoming Ceremony of Twelve and is showing his nervousness
Explanation:
got this 8thgrade
