What type of bonds do water molecules have between them?
Watter tipe bindings het watermolekules tussen hulle?
25 T2 L11 Why does ice float?
Interactive Video
•
Science
•
8th Grade
•
Easy
Paula van Berkel
Used 25+ times
FREE Resource
6 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
1 min • 1 pt
What type of bonds do water molecules have between them?
Watter tipe bindings het watermolekules tussen hulle?
2.
FILL IN THE BLANK QUESTION
1 min • 1 pt
In a covalent bond, what is shared between ATOMS in the molecules?
Wat word in 'n kovalente binding gedeel tussen ATOME in die molekules?
3.
OPEN ENDED QUESTION
3 mins • 1 pt
What do you notice about the molecules connected by hydrogen bonds?
Wat merk jy op omtrent die molekules wat deur waterstofbindings verbind word?
Evaluate responses using AI:
OFF
Answer explanation
The molecules are arranged in a pattern.
The hydrogen atom is always next to an oxygen atom.
Die molekules is in 'n patroon gerangskik.
Die waterstofatoom is altyd langs 'n suurstofatoom.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the temperature at which the kinetic energy between the molecules of water is less that the forces of the hydrogen bonds?
Wat is die temperatuur waarby die kinetiese energie tussen die molekules water minder is as die kragte van die waterstofbindings?
10°C
4°C
0°C
25°C
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Is the structured arrangement of ice molecules less or more dense than liquid water?
Is die gestruktureerde rangskikking van ysmolekules minder of meer dig as vloeibare water?
more | meer
less | minder
6.
OPEN ENDED QUESTION
3 mins • 1 pt
Would life on earth be as it is now if ice were more dense than liquid water? Explain your answer.
Sou lewe op aarde wees soos dit nou is as ys digter as vloeibare water was? Verduidelik jou antwoord.
Evaluate responses using AI:
OFF
Answer explanation
No, it would not be the same.
The bottom of oceans and rivers would freeze and life there would not be or not be the same as it is now.
The ice caps would not reflect heat so the temperatures and the atmosphere would be significantly different.
Nee, dit sou nie dieselfde wees nie.
Die bodem van oseane en riviere sou vries en die lewe daar sou nie meer dieselfde wees as wat dit nou is nie.
Die yskappe sal nie hitte weerspieël nie, so die temperature en die atmosfeer sal aansienlik verskil.
7 questions
Economie en lokale gebeurtenissen
Interactive video
•
6th - 8th Grade
6 questions
Belangrijke Aspecten van Teamplannen
Interactive video
•
6th - 8th Grade
6 questions
Fabio Seo's Journey and Challenges
Interactive video
•
6th - 8th Grade
6 questions
Fases van die Maan
Interactive video
•
6th - 8th Grade
6 questions
Vragen over Video-inhoud en Thema's
Interactive video
•
6th - 8th Grade
7 questions
Centrale Boodschappen en Relaties
Interactive video
•
7th - 10th Grade
6 questions
K-pop Idols and Concepts Discussion
Interactive video
•
6th - 8th Grade
6 questions
Economie en Finale
Interactive video
•
7th - 10th Grade
25 questions
Equations of Circles
Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)
Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System
Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice
Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers
Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons
Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)
Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review
Quiz
•
10th Grade