题干

在探究“光对鼠妇生活的影响”实验中,在铁盘内铺一层湿土,以横轴中线为界分为甲、乙两侧,甲侧盖黑纸板,乙侧盖玻璃板,这样在盘内就形成了阴暗和明亮的两种环境.完成实验装置的制作后,按以下步骤进行实验:

①分组:全班分成6个小组进行实验.②在盘内两个区域各放入5只鼠妇,然后迅速盖上黑纸板和玻璃板,静置2分钟.③观察记录:每分钟统计一次明亮和阴暗处的鼠妇数目,统计10次.④计算出全班6个组第10次统计数据的平均值.⑤对计算出的平均值进行分析,得出结论.

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    Thinking about  a future career cm bung a lei of stress. ____This cuts up the question into   workable issues that you and your child can  enjoy dealing with  throughout their  childhood years.Here's how:

    In your child's lift, there are times when they are given the opportunity to see and/or discuss a certain career Schools have Career Day. an aunt or uncle talks about what they  do for a living or your child's youth group goes  on a trip to a hospital und talks to the staff there. ____

    When your Child shows interest in a certain career. you should do some research. Then, you can offer your child some information on that job and related jobs. ____ It is a wonderful the online resource.

    Help your Child weigh the pros and cons for his or her different career interests. Encourage your child to narrow(缩小)the cboice down to five at the most.

    ____ This is a good time to begin ordering in college and  technical school lists. Use the lists and any other information you have found as an ice breaker for more converasations with your child.

    ____ Make this a clear message. Teach your child that part of be ing independent is knowing when and who to lead on,trust and respect.

A.Do you fed you have open communication with your child?

B.The Occupational Oudook Handbook gives you what schooling is needed.

C. The final decision lies with  your child, but you do have the  right to have input.

D. Choosing the right career is one of die mm important decisions  your child will make in life.

E. Figure out the path your child would have to take to obtain the schooling, for his career choices.

F. Each of these nines is an opportunity for you to ask your child what he thought of those jobs or that field of work.

G. Parents  need to learn to help their child conquer this great question by dropping  seeds of  conversation  as time goes by Bud watch them grow into ideas.