"It doesn't stay a secret for long. Kaoru
can't wait. "We're going to the intertidal
zone!"
By the time they park their bikes, they're
out of breath. But Nakina tugs at Bompa's
sleeves.
"Why are we in such a hurry?" he pants.
"Did you forget? Nakina asks. "Low tide
is RIGHT NOW!"
It's the last day of summer and twins Nakina and Kaoru are patiently waiting for an adventure with their Bompa. Their grandfather is a scientist and they love to learn from him. Finally, Bompa arrives on his new e-bike, and the three are off to explore another special place. On this final day, they have made the plan; so far, it's been a secret.
They are taking Bompa to the intertidal zone, and they are pumped to show him low tide! They are walking on the bottom of the ocean, after all. They know they will find interesting things; maybe they will have to stay longer with their grandfather to study them. First up is a snail shell, which suddenly moves on. It turns out that the shell is inhabited by a hermit crab. It has adapted to find itself a new home.
Bompa explains that adaptation happens when animals 'grow and change over time, so they perfectly suit their environments'. The three are soon off again; this time they find a tide pool where limpets and sculpins, and even a plainfin midshipman hides. There is so much to learn. Luckily, the children are equipped with a magnifying glass, a notebook, and a keen curiosity for exploration. Bompa's explanations for what they are seeing provide the answers they need as they continue their exploration.
Bompa helps them understand the impact of climate change that comes with loss of habitat and pollution. Kaoru listens intently and suggests that the twins might be able to inspire change when they return to school. As much as the twins have changed up until now, Bompa says they will continue to make a difference throughout their lifetime. It is a very encouraging end to their final expedition with Bompa.
This is the second book in the Nature Adventures with Bompa series, featuring David Suzuki and his grandchildren. Back matter includes a list of ways people can protect the intertidal zone, a Shoreline Search and Find puzzle using illustrations from the story, further Intertidal Facts, and a close-up look at a baby crab, limpets, a sculpin, and a holdfast seaweed.














