Simplify the following text for a Grade 10 native English-speaking person.
Original: These include television antennas ( commonly referred to as `` rabbit ears '' ) , shortwave radio antennas and whip antennas .
Simplified: These antennas are the simplest practical antennas from a theoretical point of view . They are used alone as antennas , notably in traditional `` rabbit ears '' television antennas , and as the driven element in many other types of antennas , such as the Yagi .