This video gives an elementary explanation of the differences between weather and climate, with detailed examples for students to gain deep insights. There is no contradiction in the resource, and it is recommended for teaching.
Next Generation Science Standards (NGSS)
ESS2: Earth's Systems
MS-ESS2-5 Collect data to provide evidence for how the motions and complex interactions of air masses results in changes in weather conditions.
3-ESS2-2 Obtain and combine information to describe climates in different regions of the world.