1) a tube with small pieces of colored glass and mirrors at one end a) kaleidoscope b) telescopic c) microscope d) periscope 2) having the ability to show or zoom in on distant objects a) stethoscope b) kaleidoscope c) periscope d) telescopic 3) a device used for creating a much larger view of very small objects so that they can be seen a) periscope b) microscope c) telescopic d) kaleidoscope 4) a device used to listen to someone’s heart or lungs a) kaleidoscope b) microscope c) telescopic d) stethoscope 5) a long tube with lenses and mirrors, usually used to allow people in a submarine to see above the water’s surface a) microscope b) kaleidoscope c) stethoscope d) periscope

بواسطة

لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

استعادة الحفظ التلقائي: ؟