Instructional Video7:37
Why U

Algebra 69 - Quadratic Equations

12th - Higher Ed
The graph of a quadratic function in a single variable is a parabola. Setting that function equal to zero creates a quadratic equation, and the solutions to that equation are the "zeros" or "roots" of the function. In quadratic functions...
Instructional Video5:26
Curated Video

Graphing Piecewise Functions: Using Constraints and Inequalities

K - 5th
This video explains how to graph piecewise functions by using knowledge of graphing other functions. Examine the use of open and closed circles to represent inequalities and constraints in the graph.
Instructional Video7:47
Curated Video

Identifying the Value of K in Translations

K - 5th
In this video, students learn how to identify the value of K in translations by exploring different representations of linear equations. They are taught that K represents a constant value in the algebraic representations of...
Instructional Video6:20
Professor Dave Explains

Graphing Lines in Algebra: Understanding Slopes and Y-Intercepts

12th - Higher Ed
Graphing lines in algebra.
News Clip6:09
Curated Video

Flotilla organisers declared a state of emergency on board, expect Israeli interception soon

9th - Higher Ed
New ReviewGlobal Sumud Flotilla organisers say suspected Israeli vessels are approaching, and an interception is expected soon.
News Clip4:29
Curated Video

Israel-Houthi conflict: Top Houthi leaders targeted in massive Israeli airstrike

9th - Higher Ed
New ReviewThe Israeli Air Force launched a high-level precision strike near Yemen’s capital, Sanaa, targeting what intelligence sources say was a gathering of senior Houthi leaders, including ministers and military officials. The attack, confirmed...
News Clip4:28
Curated Video

Israel-Houthi War: Houthis Fire Missiles on Israel, Israel Retaliates Targeting Top Houthi Leaders

9th - Higher Ed
New ReviewIsrael-Houthi War: Houthis Fire Missiles on Israel, Israel Retaliates Targeting Top Houthi Leaders The Israeli Air Force launched a high-level precision strike near Yemen’s capital, Sanaa, targeting what intelligence sources say was a...
News Clip3:09
Curated Video

Israel's Iron Dome Struggles Against Multi-Headed Barrage

9th - Higher Ed
New ReviewIsrael's Iron Dome defense system is under pressure as it faces a complex, multi-headed barrage of rockets and drones. The recent attacks have exposed vulnerabilities in the system, sparking concerns about future threats and regional...
News Clip3:18
Curated Video

Israel Hits Yemen: Israel Hits Yemen: Airstrike Leaves 6 Dead, 86 Injured | WION

9th - Higher Ed
New ReviewIsrael Hits Yemen: An Israeli airstrike struck Yemen’s capital, killing six people and injuring 86 others.
News Clip6:25
Curated Video

Who is spying on cellphones in the nation's capital?

9th - Higher Ed
Someone is using devices that track and spy on cellphones in the area around Parliament Hill, but what's unclear is who's doing it
News Clip2:55
Curated Video

Russian strikes in Kharkiv: Ukraine defenses struggle against drones

9th - Higher Ed
Warnings of a catastrophic shortage of air defence systems to protect from Russian drone attacks.
News Clip0:55
Curated Video

‘Nearly Impossible To Intercept’ Pralay Missile Tested Successfully: How Does It Work?

9th - Higher Ed
Nearly impossible to intercept, India successfully tested the Pralay missile. Defence officials reported that the missile performed exceptionally well reaching its full range of approximately 500 km. The Pralay missiles will be acquired...
News Clip2:18
Curated Video

How Israel’s Iron Dome intercepts incoming rockets

9th - Higher Ed
Since 2011, Israel has been using a missile defence system known as the Iron Dome to intercept incoming rockets before they hit civilian areas. CBC’s David Common breaks down how the sophisticated system works and why it's not infallible.
News Clip2:12
Curated Video

Russian missiles strike Ukraine, targetting critical infrastructure

9th - Higher Ed
Russia launched a barrage of missiles at Ukraine, targetting critical infrastructure. Ukraine said it was able to intercept most of the rockets, but Belarus claims it had to respond to a Ukrainian missile.
News Clip2:11
Curated Video

Documents at Trump’s home likely hidden from investigators, DOJ says

9th - Higher Ed
The U.S. Justice Department says classified documents were 'likely concealed and removed' from investigators searching former president Donald Trump's Mar-a-Lago estate. The details are part of a new court filing.
News Clip3:02
Curated Video

BREAKING: U.S. Troops ‘Under Attack’ In Iraq: Explosive-laden Drone Shot Mid-Air Near Erbil Airport

Pre-K - Higher Ed
An explosive-laden drone was intercepted and shot down near Erbil International Airport on Monday, marking the second attempted drone attack this month near a base housing U.S. troops. "At 02:20 (1120 GMT) an explosive-laden drone was...
News Clip4:07
Curated Video

Houthi Missiles 'Hammer' Israel After Rebels Release Video Of Assault On Eternity C Ship In Red Sea

Pre-K - Higher Ed
After sinking 2 ships in one week, Yemen's Houthi rebels changed their focus from the Red Sea to Israel. The IDF said that the Israeli Air Force intercepted missiles fired from Yemen early morning. Footage on social media showed the...
News Clip2:22
Curated Video

Iranian official call intercepts downplayed damage to nuclear sites, says reports

9th - Higher Ed
Israel and Iran's 12-day war has ended but the war of words between US and Iran is still ongoing. US President Donald Trump made a big claim on his Truth Social saying he saved the Iranian supreme leader Ayatollah Ali Khamenei from a...
News Clip2:29
Curated Video

Intercepted Iranian communications downplay damage from us attack, Washington Post reports

9th - Higher Ed
Israel and Iran's 12-day war has ended but the war of words between US and Iran is still ongoing. US President Donald Trump made a big claim on his Truth Social saying he saved the Iranian supreme leader Ayatollah Ali Khamenei from a...
News Clip2:12
Curated Video

Intercepted Iranian communication suggests U.S. airstrikes caused less damage than claimed

9th - Higher Ed
Intercepted Iranian Communication Suggests U.S. Airstrikes Caused Less Damage Than Claimed
News Clip1:31
Curated Video

IDF says missiles launched from Iran towards Israel, residents asked to take shelter

9th - Higher Ed
IDF Says Missiles Launched From Iran Towards Israel, Residents Asked To Take Shelter
News Clip3:11
Curated Video

IRGC Vows HELL To Israelis As Iran's Ballistic Missiles BOLT Into Tel Aviv Skies | Dramatic Footage

Pre-K - Higher Ed
Iran launched its last wave of ballistic missiles at Israel on day 6 of war. Sirens were sounded across Tel Aviv. The attack came in retaliation to Israel’s bombing campaign against Tehran. The IDF said that 5-7 missiles were fired by...
News Clip3:24
Curated Video

Galilee Panhandle Skies Ablaze As Israeli Forces Intercept Iranian Drone | Watch Dramatic Video

Pre-K - Higher Ed
In a significant development over the Galilee Panhandle, the Israeli Defense Forces (IDF) successfully intercepted an Iranian drone, highlighting the escalating aerial threats from Tehran. The interception occurred amidst heightened...
News Clip3:41
Curated Video

US F-16 Jet Intercepts 'SUSPICIOUS' Aircraft Over Trump's Golf Club; Trump Assassination Bid?

Pre-K - Higher Ed
A US F-16 fighter jet intercepted a general aviation aircraft, violating the restricted airspace over President Donald Trump's golf club in Bedminster, New Jersey, on July 5. The North American Aerospace Defense Command (NORAD) said the...