Teachers can use these tools to promote discussions and help students move from concrete to abstract understanding of concepts.

Across the country, states are passing new laws aimed at improving math teaching—mandating that schools intervene early to ...

You can pause them without losing your streak. Image: D. Griffin Jones/Cult of Mac The Apple Watch doesn’t just count your steps — its three Activity rings track different levels of energy you burn ...

Objective Intention is the proximal antecedent of physical activity in many popular psychological models. Despite the utility of these models, the discrepancy between intention and actual behaviour, ...