皮皮学,免费搜题
登录
搜题
【简答题】
You are here: Experts > Science > Science/Nature for Kids > Science for Kids > Life Science for teens$amp; Expert: Science Adviser - $amp; QUESTION: Dear Marie, Do you have some good suggestions of biology: plant, animal, human science experiments that would work well with teenagers? Scientific methods must go with the experiments. Thanks! $amp; Donna ANSWER: Dear Donna, Marie is not online and I’ll help you instead of him. There are a lot of little things that can be done, but do you mean lab experiment or statistical analysis, etc.? Let us know what can be suitable for you teens, and we will do our best to send you some experiments to do. Best, Gloria Expert: Science Adviser - 3/23/2011 QUESTION: Dear Gloria, I need lab experiments. The teenage students and I will use data from these experiments to make charts, graphs, tables, etc. and to provide claims and evidence to explain more about the results. Thank you very much. Donna ANSWER: Hi there, Your best and easiest way is to do some chemistry experiments. Those are very easy and most probably you can do it in the lab and have charts, etc. for you. I do not have any particular one at the top of my head because I do cancer research and it is a bit more difficult than research for teenagers. I think you can look through these and see if you find something useful for you. http://www.siraze.net/chemistry/sezennur/experiments.htm If not, get back to me and Marie, and we’ll look more. The good thing about this site is that it has the procedures that you can follow. Good luck, Gloria 小题1:How many Science Advisers are there working for this website? A.Only one. B.At least two. C.About three. D.Over five. 小题2:According to Donna, she and the teenage students need ___________. A.experiments in the lab B.statistical analysis C.chemistry experiments D.charts and evidence 小题3:Who is this text for? A.Teenagers. B.Teachers. C.Parents. D.Experts. 小题4:According to Gloria, Donna and the teenage students should __________. A.turn to others for help B.do cancer researches C.look through a website D.tell who will be helped
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】以下哪项不符合《病房管理制度》的规定( )
A.
病房应保持整洁、舒适、安静、安全
B.
病房内不得接待非住院病人,需要时可会客
C.
每月 1次召开病员座谈会,征求意见,改进病房工作
D.
护理人员必须穿戴工作服帽,着装整洁,无菌操作时戴口罩
【单选题】病房安全管理,不符合规定的是
A.
落实患者请假外出制度
B.
提供足够的照明设施
C.
有火灾、停电应急预案
D.
氧气房要上锁
E.
为了保证患者安全,规定留家属陪护
【单选题】关于网络协议,下列( )选项是正确的。
A.
是网民签订的合同
B.
协议,简单地说就是为了网络信息传递,共同遵守的约定
C.
TCP/IP协议只能用于Internet,不能用于局域网
D.
拨号网络对应的协议是IPX/SPX
【单选题】11 个月婴儿正常每日水需要量为:
A.
50 ~90ml/kg
B.
70 ~110ml/kg
C.
90 ~120ml/kg
D.
120 ~160ml/kg
E.
150 ~180ml/kg
【单选题】TCP/IP 协议特点中,以下说法不正确的是( )
A.
独立于特定的硬件和软件,技术具有开放性
B.
采用统一的地址分配方案,网络中的所有设备具有唯一的 IP 地址
C.
只能运行在 Internet 中,不能运行于局域网
D.
具有安全性和灵活性
【单选题】集装箱船的装卸作业,其作业方式是( )。
A.
搬上搬下
B.
移上移下
C.
滚上滚下
D.
吊上吊下
【单选题】确定垂直距离的目的是()
A.
确定正中关系位
B.
确定正中 位
C.
确定颌间距离
D.
确定 平面
E.
确定息止 间隙
【判断题】TCP/IP协议只能用于Internet,不能用于局域网
A.
正确
B.
错误
【单选题】确定垂直距离的目的是()
A.
确定正中关系
B.
确定正中
C.
确定颌间距离
D.
确定息止颌间隙
【单选题】土地革命战争时期第二次“左”倾冒险主义错误的代表人物是( )
A.
瞿秋白
B.
李立三
C.
王明
D.
博古
相关题目: