Bayrock, Fiona

Presents humorous scientific information about the use of bubbles by various animals, such as whales, otters, dolphins, herring, and water shrews, for various recreational or functional purposes, such as hunting, warmth, communication, survival, or as a game.

Presents humorous scientific information about the use of bubbles by various animals, such as whales, otters, dolphins, herring, and water shrews, for various recreational or functional purposes, such as hunting, warmth, communication, survival, or as a game.

Introduces the composition of matter, its changing states, and the effects of changing between states.

Introduces the concepts of sound waves, vibration, and energy, and presents how humans perceive and produce different sounds.