How Adding Parallel Branches Increases Total Current
In this animated object, learners follow an analogy of water flowing through pipes and valves to see how current increases in a parallel circuit as branches are added.
Learners observe how a blood drop in flight continually accelerates and increases in velocity over time. As the drop falls, resistance accumulates. The increase in stain diameter relative to distance of a typical 50 ml drop of blood is represented here. This activity has audio content.
Use this Spin to Win game to review the terms from the cell organelle structure and function unit. Good luck, and have fun!
RULES: Spin to Win is played by one person at a time, and there is no time limit. To answer a question, players select consonants or buy vowels. They may attempt to solve the puzzle at any time. Points continue to increase until the end of the game, but landing on 000 will cause a player to lose a turn and the points from that round.
In this animated object, learners examine ink trapping, a key technique used by printers to improve the quality of products and to increase efficiency.
Spin to Win is played by one person at a time, and there is no time limit. To answer a question, you as a player select consonants or buy vowels. You may attempt to solve the puzzle at any time. Points continue to increase until the end of the game, but landing on 000 will cause you to lose a turn and the points from that round. There is no limit to the number of questions that may be written for a game.
Spin to Win is played by one person at a time, and there is no time limit. To answer a question, players select consonants or buy vowels. They may attempt to solve the puzzle at any time. Points continue to increase until the end of the game, but landing on 000 will cause a player to lose a turn and the points from that round.
Instrument playing aliens have taken over our planet. Answer the questions correctly to build a band. Move aliens from front to back to increase instrument volume, or double click them to mute.
In this animated and interactive object, learners examine why the voltage produced by an AC drive must be increased when its frequency is increased due to inductive reactance.