yTeach - Teaching resources and tools


	[Student activity] Seed germination and development of vegetative organs \| Play

	[Slideshow] Development of vegetative organs \| Play

	[Slideshow] Propagation of a nerve impulse \| Play

	[Class activity] Mechanical waves \| Play

	[Class activity] Mechanical waves \| Play

	[Class activity] Seismic waves \| Play

	[Class activity] Sound \| Play

	[Whiteboard presentation] Mechanical waves \| Play

	[Whiteboard presentation] Mechanical waves \| Play

	[Whiteboard presentation] Seismic waves \| Play

	[Whiteboard presentation] Sound \| Play

	[Student activity] A change in the medium of wave propagation \| Play

	[Student activity] A change of medium \| Play

	[Student activity] A plate \| Play

	[Student activity] A standing wave in a pipe \| Play

	[Student activity] Addition polymerisation \| Play

	[Student activity] Angiosperms – life cycle \| Play

	[Student activity] Angiosperms – seed plants with sporophyte and gametophyte generations \| Play

	[Student activity] Application of ultrasounds \| Play

	[Student activity] Asexual reproduction \| Play

	[Student activity] Audibility range \| Play

	[Student activity] Beats \| Play

	[Student activity] Circular waves \| Play

	[Student activity] Circular, spherical and plane waves \| Play

	[Student activity] Creation of clones by vegetative reproduction \| Play