This scientist placed a lit candle and a plant under a transparent jar. After the candle went out the first time, he covered the jar with a black cloth to prevent it from being exposed to light and found that the candle would not relight. He concluded that light was necessary for the plant to be able to change the composition of the air. He also did an experiment with little aquatic plants in transparent containers and noticed that in the light they produced little gas bubbles. In the dark, no gas bubbles appeared. This solidified his previous conclusion that light was necessary for plants to produce oxygen. Who was this scientist?
Jan van Helmont
Jan Ingenhousz
Joseph Priestly
John Woodward

Schools are being forced to embrace computers. unlike their "digital immigrant" teachers, these students are "digital natives", born into a world where technology is an integral part of everyday life. almost every student has access to a multitude of computers, laptops and tablet devices. it would be crazy to assume an assignment would  notbe written on computer in this day and age.many schools now have a 1-to-1 computer policy, and many districts and states in the united states have mandated computers or ipads across the state for every student,  including los angeles, the second largest school district in the country.but the thing is, when they tried it in la, it wasn't the success they hoped for. that's because the tablets weren't used as much as they expected. rather, it appeared there was a gap between the digital native's love of technology and their use of it in the classroom.this conflicted relationship with computers is also underscored by much of the literature on education. it is also highlighted in professional development and conferences such as  edutech.

Predator instincts is what causes it

Prompt: write about whether or not you plan to register to vote when you are 18 and what political party preference (if any) you will disclose. explain the reasons for your decisions.