WORD FORMATION Upper Science

Some .................. in the tech market design apps that encourage teens to save money in a fun way.

• competitors

• competitions

• compete

A​ (a)   study shows that many teenagers spend more on gadgets than on school supplies.

• scientific
• science
• scientist

It seems .............. that teens want the newest phones, but sometimes it hurts their savings.

• logic

• logical

• illogical

Shopping online feels so...............to teenagers that they don’t always notice how much they spend.

• unnatural

• nature

• natural

1. Parents sometimes set ​ (a)   rules so their children don’t waste money on trendy clothes or trainers.

• limiting
• limited

There is always the​ (a)   that a new techonological ​ (b)   will change how teens manage their money.

• possibility
• invention
• possible
• inventor

Mobile banking apps or virtual wallets are more .......... than carrying cash, especially for young people.

• efficiently

• efficiency

• efficient

Harvard ............. recently studied how fashion ads influence teenagers’ shopping decisions

• researches

• researchers

• research

One cool ........... is a bracelet that tracks your spending habits in real time.

• inventor

• invention

• invent

Some students donated part of their ​ (a)   to support a campaign against a dangerous ​ (b)  

• savings
• disease
• save
• diseases