41 63132 Château Frontenac in Quebec City New Easy A.I. Explanation
42 63131 Parliament's Peace Tower in Ottawa New Easy A.I. Explanation
43 63130 James Webb Space Telescope basics New Medium A.I. Explanation
44 63129 Modern prosthetic limbs: sensors and rehab New Medium A.I. Explanation
45 63128 Shanawdithit and the record of the Beothuk New Medium A.I. Explanation
46 63127 Elsie MacGill: aircraft engineer and advocate for women New Easy A.I. Explanation
47 63126 Carbon capture pilot projects New Hard A.I. Explanation
48 63125 3D bioprinting of tissues: research goals New Hard A.I. Explanation
49 63124 Fibre-optic cables: light under oceans and cities New Medium A.I. Explanation
50 63123 mRNA vaccines: instructional proteins basics New Hard A.I. Explanation
51 63122 MRI: strong magnets without X-rays New Hard A.I. Explanation
52 63121 David Thompson: how a fur trader mapped the northwest New Medium A.I. Explanation
53 63120 Bertha Wilson: from a law firm's research desk to the Supreme Court New Medium A.I. Explanation
54 63119 Agnes Macphail: from a rural classroom to two parliaments New Easy A.I. Explanation
55 63118 Lester B. Pearson: the Suez Crisis, a flag and two minority governments New Medium A.I. Explanation
56 63117 Medical X-rays: imaging and safety basics New Medium A.I. Explanation
57 63116 Penicillin: discovery and early infection treatment New Easy A.I. Explanation
58 63115 Mycorrhizal fungi and tree nutrient networks New Medium A.I. Explanation
59 63114 Hummingbird migration and nectar fuel New Easy A.I. Explanation
60 63113 Canada lynx and snowshoe hare cycles New Hard A.I. Explanation
