You have developed a paper-pencil survey that you claim measures “love of pets.” To establish its validity, you do the following: correlate scores on it with […]
Part 1: Observe a minimum of four lessons, two science and two health/PE/nutrition (an integrated health and science lesson may count for either requirement), led by […]
A car speeds past a stationary police officer while traveling 100 km/h. The officer immediately begins pursuit at a constant acceleration of 12.0 km/h/s (note the […]