อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)? Here’s how
ได้รับความนิยมมากที่สุด
Newest
Oldest
A-Z
Z-A
Chemistry - Science
3 tries
Life Science - Science
complete
Biology - Science
Please complete the worksheet
Physical Science - Science
match the shape
5 days = 6 tries
2 days = 3 tries
Senses and Body Parts - Science
Complete the following worksheet, as part of the Evaluation Worksheet in unit 5.
Earth Science - Science
Instructions:
1. Look carefully at the four pictures that will be shown on the screen.
2. Analyze what the pictures have in common.
3 . Think of one word that best connects or describes all four pictures.
4. Write your answer in the space provided.
Bimolecular Nucleophilic Substitution Rate. Involved two species (RX and Nu-). Rate = k[RX][Nu-] Second order reaction Reaction mechanism: One step. Methyl halide and primary haloalkane with less steric effect more reactive towards SN2.
Jerry's sound adventure-hear the clue and match it to the correct animal.
Weather and Seasons - Science
Tick (✔) each picture that relates to the given ones.
Read the background information on minerals and answer the questions.
ให้นักเรียนเลือกคำตอบที่ถูกต้องที่สุดเดียงข้อเดียว
Complete using nots and weblinks in Q-learn.
Choose the best answer
adf
Type A, B, C, or D into the blank
Enter your answers from Friday here
Watch the video to complete the multiple choice questions. Some questions have more than one answers
Drag and drop the names.
match the color
Complete